Simon Portegies Zwart
Professor of Numerical star dynamics
- Name
- Prof.dr. S.F. Portegies Zwart
- Telephone
- +31 71 527 8429
- spz@strw.leidenuniv.nl
- ORCID iD
- 0000-0001-5839-0302
Supercomputers help Simon Portegies Zwart to better understand the universe. 'You can't do research on the Universe in the laboratory, but you can have black holes collide with each other in a super computer.'
More information about Simon Portegies Zwart
News
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Dozens of massive stars launched from young star cluster R136 -
Outer solar system possibly formed by a passing star -
Motion of stars near Milky Way's central black hole is only predictable for few hundred years -
Planeetvormende schijven evolueren verrassend vergelijkbaar -
A+ for Leiden astronomy student who simulated chaotic interactions of black holes -
Leiden astronomers calculate genesis of Oort cloud in chronological order -
International astronomers come to the aid of secluded Cuban scientists -
Dutch collaboration wins HPC Innovation Excellence Award for the first time -
Face-to-face astronomy conference consumes 3000 times more CO2 than online edition -
EAS 2020 in Leiden: the largest online astronomy meeting ever
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Why turning back time is not always possible -
World news: eleven asteroids on a collision course with Earth -
Science Groot funding for Leiden scientists -
Leiden astronomers discover potential near-Earth objects
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Discovering new physics in extremely bright neutron stars -
Green light for Leiden supercomputer -
Orbiting black holes explained with super computer -
PhD prize for astronomer Adrian Hamers -
What the galaxy will look like billions of years from now -
Netherlands' smallest supercomputer -
Astronomers from Leiden write IEEE Software Impact column -
Chaotic orbit of Comet Halley explained -
Software, star clusters and supercomputers -
From ent to orc: how Tolkien recycled medieval sources -
Why fundamental science matters -
Investment Grant NWO Medium for Simon Portegies Zwart -
What happens when two galaxies collide?
Dissertations of PhD Candidates
Former PhD candidates
PhD candidates
Simon Portegies Zwart obtained his PhD at Utrecht University. He held several positions at the University of Amsterdam, the University of Tokyo, Boston University and the Massachusetts Institute of Technology.
His research interests lie with Computational Gravitational Dynamics, Stellar and Binary Evolution, Galaxy Dynamics, Modeling Dense Stellar Systems, Supermassive Black Holes, Binary Population Synthesis and High-performance Computing. Portegies Zwart is part of the AMUSE (Astrophysical Multipurpose Software Environment) team. The aim of this project is to provide a software framework for astrophysical simulations in which existing codes from different domains, such as stellar dynamics, stellar evolution, hydrodynamics and radiative transfer can be easily coupled.
Professor of Numerical star dynamics
- Science
- Sterrewacht
- Sterrewacht
- Boekholt T.C.N. & Portegies Zwart S.F (2024), Gargantuan chaotic gravitational three-body systems II: dependence on angular momentum and astrophysical scale, Monthly Notices of the Royal Astronomical Society 536(3): 2993–3006.
- Cournoyer-Cloutier C., Sills A., Harris W.E., Polak B., Rieder S., Andersson E.P., Appel S.M., Mac Low M.-M., McMillan S. & Portegies Zwart S.F. (2024), Massive star cluster formation with binaries: I. Evolution of binary populations, The Astrophysical Journal 977(2): 203.
- Pfalzner S., Govind A. & Portegies Zwart S.F. (2024), Trajectory of the stellar flyby that shaped the outer solar system, Nature Astronomy 8: 1380-1386.
- Stoop M., Koter A. de, Kaper L., Brands S., Portegies Zwart S.F., Sana H., Stoppa F., Gieles M., Mahy L., Shenar T., Guo D., Nelemans G. & Rieder S. (2024), Two waves of massive stars running away from the young cluster R136, Nature 634(8035): 809-812.
- Polak B., Mac Low M.-M., Klessen R.S., Portegies Zwart S.F., Andersson E.P., Appel S.M., Cournoyer-Cloutier C., Glover S.C.O. & McMillan S.L.W. (2024), Massive star cluster formation: II. Runaway stars as fossils of subcluster mergers, The Astrophysical Journal 690: A207.
- Trani A.A., Leigh N.W.C., Boekholt T.C.N. & Portegies Zwart S.F. (2024), Isles of regularity in a sea of chaos amid the gravitational three-body problem, Astronomy & Astrophysics 689: A24.
- Portegies Zwart S.F. & Hochart E.J.S.G. (2024), The origin and evolution of wide Jupiter mass binary objects in young stellar clusters, SciPost Astronomy 3(1): 001.
- Mushtukov A.A., Ingram A., Suleimanov V.F., DiLullo N., Middleton M., Tsygankov S.S., van der Klis M. & Portegies Zwart S.F. (2024), Magnetospheric flows in X-ray pulsars: I. instability at super-Eddington regime of accretion, Monthly Notices of the Royal Astronomical Society 530(1): 730-742.
- Forbes J., Bannister M., Dorsey R., Hopkins M., Lintott C., Portegies Zwart S. & Pfalzner S. (2024), The tidal streams of interstellar objects, AAS/Division for Extreme Solar Systems Abstracts. AASTCS 10: Extreme Solar Systems V 16 March 2024 - 21 March 2024 no. 56. Christchurch, New Zealand: AAS Publishing .
- Cournoyer-Cloutier C., Karam J., Sills A., Portegies Zwart S.F. & Wilhelm M.J.C. (2024), Binary disruption and ejected stars from hierarchical star cluster assembly, The Astrophysical Journal 975(2): 207.
- Saz Ulibarrena V., Horn P., Portegies Zwart S.F., Sellentin E., Koren B. & Cai X. (2024), A hybrid approach for solving the gravitational N-body problem with Artificial Neural Networks, Journal of Computational Physics 496: 112596.
- Hochart E.J.S.G. & Portegies Zwart S.F. (2024), The steady state of intermediate-mass black holes near a supermassive black hole, Astronomy and Astrophysics 685: A123.
- Huang S., Marel N. van der & Portegies Zwart S.F. (2024), Origin of transition disk cavities: Pebble-accreting protoplanets vs super-Jupiters, Astronomy and Astrophysics 691: A155.
- Huang S., Portegies Zwart S.F. & Wilhelm M.J.C. (2024), Suppression of giant planet formation around low-mass stars in clustered environments, Astronomy and Astrophysics 689: A338.
- Huang S. & Portegies Zwart S.F. (2024), Cold planet population formed in star-clustered environment, EAS2024, European astronomical society annual meeting. EAS2024, European Astronomical Society Annual Meeting 1 July 2024 - 5 July 2024 1260.
- Wilhelm M.J.C. & Portegies Zwart S.F. (2024), VENICE: A multi-scale operator-splitting algorithm for multi-physics simulations, Astronomy & Astrophysics 691: A71.
- Polak B., Mac Low M.-M., Klessen R.S., Wei Teh J., Cournoyer-Cloutier C., Andersson E.P., Appel S.M., Tran A., Lewis S.C., Wilhelm M.J.C., Portegies Zwart S.F., Glover S.C.O., Rieder S., Wang L. & McMillan S.L.W. (2024), Massive star cluster formation: I. High star formation efficiency while resolving feedback of individual stars, Astronomy & Astrophysics 690: A94.
- Zeist W.G.J. van, Nelemans G., Portegies Zwart S.F. & Eldridge J.J. (2024), Evaluating the gravitational wave detectability of globular clusters and the Magellanic Clouds for LISA, Astronomy & Astrophysics 691: A316.
- Beckers S.J., Poppelaars C.M., Saz Ulibarrena V., Boekholt T.C.N. & Portegies Zwart S.F. (2024), Individual chaotic behaviour of the S-stars in the Galactic centre, Astronomy & Astrophysics 685: A12.
- Asano T., Fujii M.S., Baba J., Bédorf J., Sellentin E. & Portegies Zwart S.F. (2023), Velocity-space substructures and bar resonances in an N-body Milky Way. Bisikalo D., Wiebe D. & Boily C. (Eds.), The predictive power of computational astrophysics as a discover tool. IAU 362: The predictive power of computation astrophysics as a discovery tool 8 November 2021 - 12 November 2021. Proceedings of the International Astronomical Union no. 362. Cambridge: Cambridge University Press. 116-121.
- Mushtukov A. & Portegies Zwart S.F. (2023), Bright X-ray pulsars: how outflows influence beaming, pulsations and pulse phase lags, Monthly Notices of the Royal Astronomical Society 518(4): 5457-5464.
- Portegies Zwart S.F., Boekholt T.C.N. & Heggie D.C. (2023), Punctuated chaos and the unpredictability of the Galactic Centre S-star orbital evolution, Monthly Notices of the Royal Astronomical Society 526(4): 5791-5799.
- Amaro-Seoane P., Andrews J., Arca Sedda M., Askar A., Baghi Q., Balasov R., Bartos I., Bavera S.S., Bellovary J., Berry C.P.L., Berti E., Bianchi S., Blecha L., Blondin S., Bogdanović T., Boissier S., Bonetti M., Bonoli S., Bortolas E., Breivik K., Capelo P.R., Caramete L., Cattorini F., Charisi M., Chaty S., Chen X., Chruślińska M., Chua A.J.K., Church R., Colpi M., D'Orazio D., Danielski C., Davies M.B., Dayal P., De Rosa A., Derdzinski A., Destounis K., Dotti M., Dutan I., Dvorkin I., Fabj G., Foglizzo T., Ford S., Fouvry J.-B., Franchini A., Fragos T., Fryer C., Gaspari M., Gerosa D., Graziani L., Groot P., Habouzit M., Haggard D., Haiman Z., Han W.-B., Istrate A., Johansson P.H., Khan F.M., Kimpson T., Kokkotas K., Kong A., Korol V., Kremer K., Kupfer T., Lamberts A., Larson S., Lau M., Liu D., Lloyd-Ronning N., Lodato G., Lupi A., Ma C.-P., Maccarone T., Mandel I., Mangiagli A., Mapelli M., Mathis S., Mayer L., McGee S., McKernan B., Miller M.C., Mota D.F., Mumpower M., Nasim S.S., Nelemans G., Noble S., Pacucci F., Panessa F., Paschalidis V., Pfister H., Porquet D., Quenby J., Ricarte A., Röpke F.K., Regan J., Rosswog S., Ruiter A., Ruiz M., Runnoe J., Schneider R., Schnittman J., Secunda A., Sesana A., Seto N., Shao L., Shapiro S., Sopuerta C., Stone N.C., Suvorov A., Tamanini N., Tamfal T., Tauris T., Temmink K., Tomsick J., Toonen S., Torres-Orjuela A., Toscani M., Tsokaros A., Unal C., Vázquez-Aceves V., Valiante R., Putten M. van, Roestel J. van, Vignali C., Volonteri M., Wu K., Younsi Z., Yu S., Zane S., Zwick L., Antonini F., Baibhav V., Barausse E., Bonilla Rivera A., Branchesi M., Branduardi-Raymont G., Burdge K., Chakraborty S., Cuadra J., Dage K., Davis B., Mink S.E. de, Decarli R., Doneva D., Escoffier S., Gandhi P., Haardt F., Lousto C.O., Nissanke S., Nordhaus J., O'Shaughnessy R., Portegies Zwart S.F., Pound A., Schussler F., Sergijenko O., Spallicci A., Vernieri D. & Vigna-Gómez A. (2023), Astrophysics with the Laser Interferometer Space Antenna, Living Reviews in Relativity 26(1): 2.
- Boekholt T.C.N., Portegies Zwart S.F. & Heggie D.C. (2023), Punctuated chaos and indeterminism in self-gravitating many-body systems, International Journal of Modern Physics D 32(14): 2342003.
- Auclair P., Bacon D., Baker T., Barreiro T., Bartolo N., Belgacem E., Bellomo N., Ben-Dayan I., Bertacca D., Besancon M., Blanco-Pillado J.J., Blas D., Boileau G., Calcagni G., Caldwell R., Caprini C., Carbone C., Chang C.-F., Chen H.-Y., Christensen N., Clesse S., Comelli D., Congedo G., Contaldi C., Crisostomi M., Croon D., Cui Y., Cusin G., Cutting D., Dalang C., De Luca V., Pozzo W.D., Desjacques V., Dimastrogiovanni E., Dorsch G.C., Ezquiaga J.M., Fasiello M., Figueroa D.G., Flauger R., Franciolini G., Frusciante N., Fumagalli J., García-Bellido J., Gould O., Holz D., Iacconi L., Jain R.K., Jenkins A.C., Jinno R., Joana C., Karnesis N., Konstandin T., Koyama K., Kozaczuk J., Kuroyanagi S., Laghi D., Lewicki M., Lombriser L., Madge E., Maggiore M., Malhotra A., Mancarella M., Mandic V., Mangiagli A., Matarrese S., Mazumdar A., Mukherjee S., Musco I., Nardini G., No J.M., Papanikolaou T., Peloso M., Pieroni M., Pilo L., Raccanelli A., Renaux-Petel S., Renzini A.I., Ricciardone A., Riotto A., Romano J.D., Rollo R., Pol A.R., Morales E.R., Sakellariadou M., Saltas I.D., Scalisi M., Schmitz K., Schwaller P., Sergijenko O., Servant G., Simakachorn P., Sorbo L., Sousa L., Speri L., Steer D.A., Tamanini N., Tasinato G., Torrado J., Unal C., Vennin V., Vernieri D., Vernizzi F., Volonteri M., Wachter J.M., Wands D., Witkowski L.T., Zumalacárregui M., Annis J., Ares F.R., Avelino P.P., Avgoustidis A., Barausse E., Bonilla A., Bonvin C., Bosso P., Calabrese M., çalışkan M., Cembranos J.A.R., Chala M., Chernoff D., Clough K., Criswell A., Das S., Silva A. da ., Dayal P., Domcke V., Durrer R., Easther R., Escoffier S., Ferrans S., Fryer C., Gair J., Gordon C., Hendry M., Hindmarsh M., Hooper D.C., Kajfasz E., Kopp J., Koushiappas S.M., Kumar U., Kunz M., Lagos M., Lilley M., Lizarraga J., Lobo F.S.N., Maleknejad A., Martins C.J.A.P., Meerburg P.D., Meyer R., Mimoso J.P., Nesseris S., Nunes N., Oikonomou V., Orlando G., Özsoy O., Pacucci F., Palmese A., Petiteau A., Pinol L., Portegies Zwart S.F., Pratten G., Prokopec T., Quenby J., Rastgoo S., Roest D., Rummukainen K., Schimd C., Secroun A., Sesana A., Sopuerta C.F., Tereno I., Tolley A., Urrestilla J., Vagenas E.C., Vis J. van de, Weygaert R. van de, Wardell B., Weir D.J., White G., ŚwieŻewska B. & Zhdanov V.I. (2023), Cosmology with the Laser Interferometer Space Antenna. Living Reviews in Relativity no. 26. Springer. [white paper].
- Portegies Zwart S.F. & Boekholt T. (2023), The paradox of infinitesimal granularity: chaos and the reversibility of time in Newton's theory of gravity, American Institute of Physics conference series. 11TH international conference on mathematical modeling in physical sciences 5 September 2022 - 8 September 2022. AIP Conference Proceedings no. 2872. Melville: AIP Publishing. 050003.
- Romano D., Ferraro F.R., Origlia L., Portegies Zwart S.F., Lanzoni B., Crociati C., Massari D., Dalessandro E., Mucciarelli A., Rich R.M., Calura F. & Matteucci F. (2023), Modeling the chemical enrichment history of the Bulge Fossil Fragment Terzan 5, The Astrophysical Journal 951(2): 85.
- Polak B., Mac Low M.-M., Klessen R., Appel S.M., Cournoyer-Cloutier C., Lewis S., Tran A., Wilhelm M.J.C., Portegies Zwart S.F., Glover S. & McMillan S. (2023), Modeling evolution from gas to young massive star clusters. Bisikalo D., Wiebe D. & Bolly C. (Eds.), American Astronomical Society meeting abstracts. 242nd Meeting of the American Astronomical Society 4 June 2023 - 8 June 2023. Bulletin of the American Astronomical Society no. 55. Albuquerque: AAS publishing. 207.04.
- Cournoyer-Cloutier C., Sills A., Harris W.E., Appel S.M., Lewis S.C., Polak B., Tran A., Wilhelm M.J.C., Mac Low M.-M., McMillan S.L.W. & Portegies Zwart S.F. (2023), Early evolution and three-dimensional structure of embedded star clusters, Monthly Notices of the Royal Astronomical Society 521(1): 1338-1352.
- Wilhelm M.J.C., Portegies Zwart S.F., Cournoyer-Cloutier C., Lewis S.C., Polak B., Tran A. & Mac Low M.-M. (2023), Radiation shielding of protoplanetary discs in young star-forming regions, Monthly Notices of the Royal Astronomical Society 520(4): 5331-5353.
- Lewis S.C., McMillan S.L.W., Mac Low M.-M., Cournoyer-Cloutier C., Polak B., Wilhelm M.J.C., Tran A., Sills A., Portegies Zwart S., Klessen R.S. & Wall J.E. (2023), Early-forming massive stars suppress star formation and hierarchical cluster assembly, The Astrophysical Journal 944(2): 211.
- Wilhelm M.J.C., Portegies Zwart S.F., Cournoyer-Cloutier C., Lewis S., Polak B., Tran A., Mac Low M.-M. & McMillan S.L.W. (2023), Modeling protoplanetary disk evolution in young star forming regions. Bisikalo D., Wiebe D. & Boily C. (Eds.), The predictive power of computational astrophysics as a discover tool. IAUS 362: Predictive Power of Computational Astrophysics as a Discovery Tool 8 November 2021 - 12 November 2021. Proceedings of the International Astronomical Union no. 362. Cambridge: Cambridge University Press. 300-305.
- Concha-Ramírez F., Wilhelm M.J.C. & Portegies Zwart S.F. (2023), Evolution of circumstellar discs in young star-forming regions, Monthly Notices of the Royal Astronomical Society 520(4): 6159-6172.
- Sills A., Rieder S., Buckner A.S.M., Hacar A., Portegies Zwart S.F. & Teixeira P.S. (2023), Using molecular gas observations to guide initial conditions for star cluster simulations, Monthly Notices of the RAS (0035-8711) 519(3): 4142–4151.
- Asano T., Fujii M.S., Baba J., Bédorf J., Sellentin E. & Portegies Zwart S.F. (2022), Impact of bar resonances in the velocity-space distribution of the solar neighbourhood stars in a self-consistent N-body galactic disc simulation, Monthly Notices of the Royal Astronomical Society 514(1): 460-469.
- Stock K., Veras D., Cai X., Spurzem R. & Portegies Zwart S.F. (2022), Birth cluster simulations of planetary systems with multiple super-Earths: initial conditions for white dwarf pollution , Monthly Notices of the Royal Astronomical Society 512(2): 2460-2473.
- Cai X., Tan J.C. & Portegies Zwart S.F. (2022), Inside-out planet formation: VI. oligarchic coagulation of planetesimals from a pebble ring?, Monthly Notices of the Royal Astronomical Society 510(4): 5486-5499.
- Terwisga S.E. van, Hacar A., Dishoeck E.F. van, Oonk J.B.R. & Portegies Zwart S.F (2022), Survey of Orion Disks with ALMA (SODA): I. Cloud-level demographics of 873 protoplanetary disks, Astronomy and Astrophysics 661: A53.
- Trani A.A., Rieder S., Tanikawa A., Iorio G., Martini R., Karelin G., Glanz H. & Portegies Zwart S.F. (2022), Revisiting the common envelope evolution in binary stars: a new semianalytic model for N -body and population synthesis codes, Physical Review D 106(4): 043014.
- Leveque A., Giersz M., Banerjee S., Vesperini E., Hong J. & Portegies Zwart S.F. (2022), A Monte Carlo study of early gas expulsion and evolution of star clusters: new simulations with the MOCCA code in the AMUSE framework, Monthly Notices of the Royal Astronomical Society 514(4): 5739-5750.
- Toonen S., Boekholt T.C.N. & Portegies Zwart S. (2022), Stellar triples on the edge. : Comprehensive overview of the evolution of destabilised triples leading to stellar and binary exotica, Astronomy and Astrophysics 661: A61.
- Portegies Zwart S.F., Boekholt T.C.N., Por E.H., Hamers A.S. & McMillan S.L.W. (2022), Chaos in self-gravitating many-body systems: Lyapunov time dependence of N and the influence of general relativity, Astronomy and Astrophysics 659: A86.
- Yi S.-X., Nelemans G., Brinkerink C., Kostrzewa Z.P., Timmer S.T., Stoppa F., Rossi E.M. & Portegies Zwart S.F. (2022), The Gravitational Wave Universe Toolbox: a software package to simulate observations of the gravitational wave universe with different detectors, Astronomy and Astrophysics 663: A155.
- Mushtukov A.A., Markozov I.D., Suleimanov V.F., Nagirner D.I., Kaminker A.D., Potekhin A.Y. & Portegies Zwart S.F. (2022), Statistical features of multiple Compton scattering in a strong magnetic field, Physical Review D 105(10): 103027.
- Gahm G.F., Wilhelm M.J.C., Persson C.M., Djupvik A.A. & Portegies Zwart S.F. (2022), Expanding shells around young clusters - S 171/Be 59, Astronomy and Astrophysics 663: A111.
- Wilhelm M.J.C. & Portegies Zwart S.F. (2022), Exploring the possibility of Peter Pan discs across stellar mass, Monthly Notices of the Royal Astronomical Society 509(1): 44-51.
- Mushtukov A.A., Portegies Zwart S., Tsygankov S.S., Nagirner D.I. & Poutanen J. (2021), Pulsating ULXs: large pulsed fraction excludes strong beaming, Monthly Notices of the Royal Astronomical Society 501(2): 2424-2429.
- Concha-Ramírez F., Wilhelm M.J.C., Portegies Zwart S., Terwisga S.E. van & Hacar A. (2021), Effects of stellar density on the photoevaporation of circumstellar discs, Monthly Notices of the Royal Astronomical Society 501(2): 1782-1790.
- Cournoyer-Cloutier C., Tran A., Lewis S., Wall J.E., Harris W.E., Mac Low M.M., McMillan S.L.W., Portegies Zwart S. & Sills A. (2021), Implementing primordial binaries in simulations of star cluster formation with a hybrid MHD and direct N-Body method, Monthly Notices of the Royal Astronomical Society 501(3): 4464-4478.
- Tak F. van der, Burtscher L.H., Portegies Zwart S.F., Tabone B.X.J.A., Nelemans G., Bloemen S., Young A., Wijnands R., Janssen A. & Schoenmakers A. (2021), The carbon footprint of astronomy research in the Netherlands, Nature Astronomy 5: 1195-1198.
- Tak F. van der, Nelemans G., Bloemen S., Burtscher L.H., Portegies Zwart S.F., Wijnands R., Janssen A. & Schoenmakers A. (2021), The carbon footprint of NL astronomy in 2019, Astronomy for Planet Earth: Forging a Sustainable Future. Astronomy for Planet Earth: Forging a Sustainable Future, A special session held at the annual meeting of the European Astronomical Society in 2021 1 January 2021 - 2 January 2021 6.
- Cai M.X., Tan J.C. & Portegies Zwart S.F. (2021), Inside-out planet formation: VI. Oligarchic coagulation of planetesimals from a pebble ring?, Monthly Notices of the Royal Astronomical Society 510(4): 5486–5499.
- Boekholt T.C.N., Moerman A. & Portegies Zwart S.F. (2021), Relativistic Pythagorean three-body problem, Physical Review D - Particles, Fields, Gravitation and Cosmology 104(8): 083020.
- Mushtukov A.A., Suleimanov V.F., Tsygankov S.S. & Portegies Zwart S.F. (2021), Spectrum formation in X-ray pulsars at very low mass accretion rate: Monte Carlo approach, Monthly Notices of the Royal Astronomical Society 503(4): 5193-5203.
- Pfalzner S., Paterson D., Bannister M.T. & Portegies Zwart S.F. (2021), Interstellar objects follow the collapse of molecular clouds, The Astrophysical Journal 921(2): 168.
- Bannister M., Pfalzner S., Paterson D. & Portegies Zwart S.F. (2021), Interstellar objects follow the collapse of molecular clouds. In: AAS/Division for Planetary Sciences Meeting Abstracts. no. 53: AAS. 1-3.
- Portegies Zwart S.F., Torres Rodriguez S., Cai M.X. & Brown A.G.A. (2021), Oort cloud Ecology: II. the chronology of the formation of the Oort cloud, Astronomy and Astrophysics 652: A144.
- Lewis S., Cournoyer Cloutier C., Tran A., Farner W., McMillan S., Mac Low M., Portegies Zwart S.F., Toonen S. & Wall J. (2021), The effects of early massive star formation: gas expulsion & cluster dynamics, American Astronomical Society Meeting Abstracts. AAS 2021 4 January 2021 - 11 January 2021 no. 53: American Astronomical Society. 232.08.
- Portegies Zwart S.F. (2021), Oort cloud ecology: I. Extra-solar Oort clouds and the origin of asteroidal interlopers, Astronomy and Astrophysics 647: 1-18 (A136).
- Hefele J.D., Bortolussi F. & Portegies Zwart S.F. (2020), Identifying Earth-impacting asteroids using an artificial neural network, Astronomy and Astrophysics 634: A45.
- Veras D., Reichert K., Flammini Dotti F., Cai X., Mustill A.J., Shannon A., McDonald C.H., Portegies Zwart S.F., Kouwenhoven M. & Spurzem R. (2020), A full-lifetime planetary simulation: from stellar birth cluster evolution to planetary destruction around white dwarfs, Bulletin of the American Astronomical Society. 51st Annual Meeting of the AAS Dynamical Astronomy Division 3 August 2020 - 7 August 2020 no. 52: AAS. 103.02.
- Toonen S.G.M., Portegies Zwart S.F., Hamers A.S. & Bandopadhyay D. (2020), The evolution of stellar triples: the most common evolutionary pathways, Astronomy and Astrophysics 640: A16.
- Portegies Zwart S.F., Pelupessy I., Martínez-Barbosa C., Elteren A.K. van & McMillan S. (2020), Non-intrusive hierarchical coupling strategies for multi-scale simulations in gravitational dynamics, Communications in Nonlinear Science and Numerical Simulation 85: 105240.
- Boekholt T.C.N., Portegies Zwart S.F. & Valtonen M. (2020), Gargantuan chaotic gravitational three-body systems and their irreversibility to the Planck length, Monthly Notices of the RAS (0035-8711) 493(3): 3932-3937.
- Webb J.J., Price-Jones N., Bovy J., Portegies Zwart S.F., Hunt J.A.S., Mackereth J.T. & Leung H.W. (2020), Searching for solar siblings in APOGEE and Gaia DR2 with N-body simulations, Monthly Notices of the Royal Astronomical Society 494(2): 2268-2279.
- Leigh N.W.C., Toonen S., Portegies Zwart S.F. & Perna R. (2020), Mergers of equal-mass binaries with compact object companions from mass transfer in triple star systems, Monthly Notices of the RAS (0035-8711) 496(2): 1819-1833.
- Portegies Zwart S. (2020), The ecological impact of high-performance computing in astrophysics, Nature Astronomy 4(9): 819-822.
- Bedorf J. & Portegies Zwart S.F. (2020), Bonsai-SPH: a GPU accelerated astrophysical Smoothed Particle Hydrodynamics code, SciPost Astronomy 1(1): 001.
- Wall J.E., Mac Low M.M., McMillan S.L.W., Klessen R.S., Portegies Zwart S.F. & Pellegrino A. (2020), Modeling of the effects of stellar feedback during star cluster formation using a hybrid gas and N-body method, The Astrophysical Journal 904(2): 192.
- Veras D., Reichert K., Dotti F.F., Cai M.X., Mustill A.J., Shannon A., McDonald C.H., Portegies Zwart S.F., Kouwenhoven M.B.N. & Spurzem R. (2020), Linking the formation and fate of exo-Kuiper belts within Solar system analogues, Monthly Notices of the Royal Astronomical Society 493(4): 5062–5078.
- Stock K., Cai X., Spurzem R., Kouwenhoven M.B.N. & Portegies Zwart S.F. (2020), On the survival of resonant and non-resonant planetary systems in star clusters, Monthly Notices of the RAS (0035-8711) 497(2): 1807-1825.
- Hacar Gonzalez A., Hogerheijde M.R., Harsono D.S., Portegies Zwart S.F., De Breuck C., Torstensson K., Boland W., Baryshev A.M., Hesper R., Barkhof J., Adema J., Bekema M.E., Koops A., Khudchenko A. & Stark R. (2020), APEX-SEPIA660 early science: gas at densities above 10^7 cm^-3 towards OMC-1, Astronomy and Astrophysics 644: A133.
- Breen P.G., Foley C.N., Boekholt T.C.N. & Portegies Zwart S.F. (2020), Newton versus the machine: Solving the chaotic three-body problem using deep neural networks, Monthly Notices of the RAS (0035-8711) 494(2): 2465-2470.
- Asano T., Fujii M.S., Baba J., Bedorf J., Sellentin E. & Portegies Zwart S.F. (2020), Trimodal structure of Hercules stream explained by originating from bar resonances, Monthly Notices of the Royal Astronomical Society 499(2): 2416-2425.
- Leeuwen C. van, Podareanu D., Codreanu V., Cai M.X., Berg A., Portegies Zwart S.F., Stoffer R., Veerman M., Heerwaarden C. van, Otten S., Caron S., Geng C., Ambrosetti F. & Bonvin A.M.J.J. (2020), Deep-learning enhancement of large scale numerical simulations. ArXiv e-prints. [white paper].
- Timmes F., Fryer C., Hungerford A.L., Couture A., Adams F., Aoki W., Arcones A., Arnett D., Auchettl K., Avila M., Badenes C., Baron E., Bauswein A., Beacom J., Blackmon J., Blondin S., Bloser P., Boggs S., Boss A., Brandt T., Bravo E., Brown E., Brown P., Bruenn S., Budtz-Jørgensen C., Burns E., Calder A., Caputo R., Champagne A., Chevalier R., Chieffi A., Chipps K., Cinabro D., Clarkson O., Clayton D., Coc A., Connolly D., Conroy C., Côté B., Couch S., Dauphas N., Boer R.J. de, Deibel C., Denisenkov P., Desch S., Dessart L., Diehl R., Doherty C., Domínguez I., Dong S., Dwarkadas V., Fan D., Fields B., Fields C., Filippenko A., Fisher R., Foucart F., Fransson C., Fröhlich C., Fuller G., Gibson B., Giryanskaya V., Görres J., Goriely S., Grebenev S., Grefenstette B., Grohs E., Guillochon J., Harpole A., Harris C., Harris J.A., Harrison F., Hartmann D., Hashimoto M., Heger A., Hernanz M., Herwig F., Hirschi R., Hix R.W., Höflich P., Hoffman R., Holcomb C., Hsiao E., Iliadis C., Janiuk A., Janka T., Jerkstrand A., Johns L., Jones S., José J., Kajino T., Karakas A., Karpov P., Kasen D., Kierans C., Kippen M., Korobkin O., Kobayashi C., Kozma C., Krot S., Kumar P., Kuvvetli I., Laird A., Laming J.M., Larsson J., Lattanzio J., Lattimer J., Leising M., Lennarz A., Lentz E., Limongi M., Lippuner J., Livne E., Lloyd-Ronning N., Longland R., Lopez L.A., Lugaro M., Lutovinov A., Madsen K., Malone C., Matteucci F., McEnery J., Meisel Z., Messer B., Metzger B., Meyer B., Meynet G., Mezzacappa A., Miller J., Miller R., Milne P., Misch W., Mitchell L., Mösta P., Motizuki Y., Müller B., Mumpower M., Murphy J., Nagataki S., Nakar E., Nomoto K., Nugent P., Nunes F., O'Shea B., Oberlack U., Pain S., Parker L., Perego A., Pignatari M., Pinedo G.M., Plewa T., Portegies Zwart S.F., Poznanski D., Priedhorsky W., Pritychenko B., Radice D., Ramirez-Ruiz E., Rauscher T., Reddy S., Rehm E., Reifarth R., Richman D., Ricker P., Rijal N., Roberts L., Röpke F., Rosswog S., Ruiter A.J., Ruiz C., Savin D.W., Schatz H., Schneider D., Schwab J., Seitenzahl I., Shen K., Siegert T., Sim S., Smith D., Smith K., Smith M., Sollerman J., Sprouse T., Spyrou A., Starrfield S., Steiner A., Strong A.W., Sukhbold T., Suntzeff N., Surman R., Tanimori T., The L.-S., Thielemann F.-K., Tolstov A., Tominaga N., Tomsick J., Townsley D., Tsintari P., Tsygankov S., Vartanyan D., Venters T., Vestrand T., Vink J., Waldman R., Wang L., Wang X., Warren M., West C., Wheeler J.C., Wiescher M., Winkler C., Winter L., Wolf B., Woolf R., Woosley S., Wu J., Wrede C., Yamada S., Young P., Zegers R. & Zingale M. (2019), Catching Element Formation In The Act ; The Case for a New MeV Gamma-Ray Mission: Radionuclide Astronomy in the 2020s, Bulletin of the American Astronomical Society 51(3): 2.
- Torres Rodriguez S., Cai X., Brown A.G.A. & Portegies Zwart S.F. (2019), Galactic tide and local stellar perturbations on the Oort cloud: creation of interstellar comets, 629: A139.
- Cai X., Portegies Zwart S.F., Kouwenhoven M.B.N. & Spurzem R. (2019), On the survivability of planets in young massive clusters and its implication of planet orbital architectures in globular clusters, Monthly Notices of the RAS (0035-8711) 489(3): 4311-4321.
- Elteren A.K. van, Portegies Zwart S.F., Pelupessy F.I., Cai X. & McMillan S.L.W. (2019), Survivability of planetary systems in young and dense star clusters, 624: A120.
- Elteren A.K. van, Bédorf J. & Portegies Zwart S.F. (2019), Multi-scale high-performance computing in astrophysics: simulating clusters with stars, binaries and planets, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 377(2142): 20180153.
- Helm E. van der, Saladino M.I., Portegies Zwart S.F. & Pols O. (2019), Simulating stellar winds in AMUSE, 625: A85.
- Wall J.E., McMillan S., Low M.-M.M., Portegies Zwart S.F., Klessen R. & Pellegrino A. (2019), A Dynamic Formation Channel for Binaries in Embedded Clusters, American Astronomical Society Meeting Abstracts \#233. AAS Meeting 233 6 January 2019 - 10 January 2019 no. 233: American Astronomical Society. 208.04.
- Portegies Zwart S.F. & Leigh N.W.C. (2019), A Triple Origin for Twin Blue Stragglers in Close Binaries, Astrophysical Journal Letters 876(2): L33.
- Pelupessy F.I., Drost N., Hut R., Aerts J., Portegies Zwart S.F., Elteren A.K. van, Oord G. van, Werkhoven B. van, Verhoeven S. & Weel B. (2019), HyMUSE: a multi-model framework for Hydrology, EGU General Assembly Conference Abstracts. 21st EGU General Assembly 7 April 2019 - 12 April 2019 no. 21: EGU. 14271.
- Portegies Zwart S.F., Pelupessy F.I., Dijkstra H. & Werkhoven B. van (2019), Simulating the waves on Huygens' moon Titan, EGU General Assembly Conference Abstracts. 21st EGU General Assembly 7 April 2019 - 12 April 2019: EGU. 14926.
- Concha-Ramírez F.A., Wilhelm M.J.C., Portegies Zwart S.F. & Haworth T.J. (2019), External photoevaporation of circumstellar discs constrains the time-scale for planet formation, Monthly Notices of the RAS (0035-8711) 490(4): 5678-5690.
- Manser C.J., Gänsicke B.T., Eggl S., Hollands M., Izquierdo P., Koester D., Landstreet J.D., Lyra W., Marsh T.R., Meru F., Mustill A.J., Rodríguez-Gil P., Toloza O., Veras D., Wilson D.J., Burleigh M.R., Davies M.B., Farihi J., Fusillo N.G., Martino D. de, Parsons S.G., Quirrenbach A., Raddi R., Reffert S., Santo M. del, Schreiber M.R., Silvotti R., Toonen S., Villaver E., Wyatt M., Xu S. & Portegies Zwart S.F. (2019), A planetesimal orbiting within the debris disc around a white dwarf star, Science 364(6435): 66-69.
- Portegies Zwart S.F. (2019), The formation of solar-system analogs in young star clusters, 622: A69.
- Yalinewich A. & Portegies Zwart S.F. (2019), The Signature of a Windy Radio Supernova Progenitor in a Binary System, Astrophysical Journal Letters 872(1): L3.
- Wall J.E., McMillan S.L.W., Low M.-M.M., Klessen R.S. & Portegies Zwart S.F. (2019), Collisional N-body Dynamics Coupled to Self-gravitating Magnetohydrodynamics Reveals Dynamical Binary Formation, 887(1): 62.
- Fujii M.S., Bédorf J., Baba J. & Portegies Zwart S.F. (2019), Modelling the Milky Way as a dry Galaxy, Monthly Notices of the RAS (0035-8711) 482(2): 1983-2015.
- Concha-Ramírez F., Vaher E. & Portegies Zwart S. (2019), The viscous evolution of circumstellar discs in young star clusters, Monthly Notices of the Royal Astronomical Society 482(1): 732-742.
- Cai X., Portegies Zwart S.F. & Elteren A.K. van (2018), The signatures of the parental cluster on field planetary systems, Monthly Notices of the Royal Astronomical Society 474(4): 5114–5121.
- Hanse J., Jílková L., Portegies Zwart S.F. & Pelupessy F.I. (2018), Capture of exocomets and the erosion of the Oort cloud due to stellar encounters in the Galaxy, Monthly Notices of the Royal Astronomical Society 473(4): 5432-5445.
- Saladino M.I., Pols O.R., Helm E. van der, Pelupessy I. & Portegies Zwart S.F. (2018), Gone with the wind: the impact of wind mass transfer on the orbital evolution of AGB binary systems, Astronomy and Astrophysics 618: A50.
- Wall J.E., McMillan S., Pellegrino A., Low M.M., Klessen R. & Portegies Zwart S. (2018), Effects of Combined Stellar Feedback on Star Formation in Stellar Clusters, American Astronomical Society Meeting Abstracts #231. Americann Astronomical Society Meeting #231 8 January 2018 - 12 January 2018 no. 231: American Astronomical Society. 136.09.
- Mukherjee D., Torres Rodriguez S., Cai X. & Portegies Zwart S.F. (2018), Exploring the Secular Evolution of the Solar System and Debris Disk in the Birth Cluster, American Astronomical Sociedty, DPS Meeting 50. 50th Annual Meeting Division for Planetary Sciences 21 October 2018 - 26 October 2018: American Astronomical Society. 201.01.
- Izquierdo P., Rodríguez-Gil P., Gänsicke B.T., Mustill A.J., Toloza O., Tremblay P.E., Wyatt M., Chote P., Eggl S., Farihi J., Koester D., Lyra W., Manser C.J., Marsh T.R., Pallé E., Raddi R., Veras D., Villaver E. & Portegies Zwart S.F. (2018), Fast spectrophotometry of WD 1145+017, Monthly Notices of the Royal Astronomical Society 481(1): 703-714.
- Portegies Zwart S.F., Pelupessy I., Elteren A.K. van, Wijnen T.P.G. & Lugaro M. (2018), The consequences of a nearby supernova on the early solar system, Astronomy and Astrophysics 616: A85.
- Hamers A.S. & Portegies Zwart S.F. (2018), Catching a Planet: A Tidal Capture Origin for the Oxomoon Candidate Kepler 1625b I, 869(2): L27.
- Portegies Zwart S.F. & Boekholt T.C.N. (2018), Numerical verification of the microscopic time reversibility of Newton's equations of motion: Fighting exponential divergence, Communications in Nonlinear Science and Numerical Simulation 61: 160-166.
- Torres Rodriguez S., Portegies Zwart S.F. & Brown A.G.A. (2018), Dynamics of the Oort Cloud In the Gaia Era I: Close Encounters. Recio-Blanco A., Laverny P. de, Brown A. & Prusti T. (Eds.), Astrometry and Astrophysics in the Gaia Sky. IAU Symposium 330: ASTROMETRY AND ASTROPHYSICS IN THE GAIA SKY 24 April 2017 - 28 April 2017 no. 330: IAU. 269-270.
- Fujii M.S., Bédorf J., Baba J. & Portegies Zwart S.F. (2018), The dynamics of stellar discs in live dark-matter haloes, Monthly Notices of the Royal Astronomical Society 477(2): 1451-1471.
- Portegies Zwart S.F., Torres Rodriguez S., Pelupessy I., Bédorf J. & Cai M.X. (2018), The origin of interstellar asteroidal objects like 1I/2017 U1 `Oumuamua, Monthly Notices of the Royal Astronomical Society 479(1): L17-L22.
- Caputo D.P., Vries N. de, Patruno A. & Portegies Zwart S.F. (2017), On Estimating the Total Number of Intermediate Mass Black Holes, 468(4): 4000-4005.
- Heuvel E.P.J., Portegies Zwart S.F. & Mink S.E. (2017), Forming short-period Wolf-Rayet X-ray binaries and double black holes through stable mass transfer, 471(4): 4256-4264.
- Cai X., Kouwenhoven M.B.N., Portegies Zwart S.F. & Spurzem R. (2017), Stability of multiplanetary systems in star clusters, 470: 4337-4353.
- Hamers A.S., Antonini F., Lithwick Y., Perets H.B. & Portegies Zwart S.F. (2017), Secular dynamics of multiplanet systems: implications for the formation of hot and warm Jupiters via high-eccentricity migration, 464(1): 688-701.
- Charbonnel C., Nota A., Wijnen T.P.G., Pols O., Pelupessy F.I. & Portegies Zwart S.F. (2017), Accretion onto Protoplanetary Discs: Implications for Globular Cluster Evolution, Formation, Evolution, and Survival of Massive Star Clusters. no. 12: Cambridge University Press. 334-335.
- Qian X., Cai X., Portegies Zwart S.F. & Zhu M. (2017), SiMon: Simulation Monitor for Computational Astrophysics, Publications of the Astronomical Society of the Pacific 129(979): .
- Oirschot P., Nelemans G., Starkenburg E., Toonen S.G.M., Helmi A. & Portegies Zwart S.F. (2017), White dwarfs in the building blocks of the Galactic spheroid, 607: A99.
- Wijnen T.P.G., Pols O.R., Pelupessy F.I. & Portegies Zwart S.F. (2017), Disc truncation in embedded star clusters: Dynamical encounters versus face-on accretion, 604: A91.
- Martinez Barbosa C.A., Jilkova L., Portegies Zwart S.F. & Brown A.G.A. (2017), The rate of stellar encounters along a migrating orbit of the Sun, Monthly Notices of the Royal Astronomical Society 464(2): 2290-2300.
- Fujii M.S. & Portegies Zwart S. (2017), Formation of young massive clusters from turbulent molecular clouds, Formation, Evolution, and Survival of Massive Star Clusters. no. 12. Cambridge, UK: Cambridge University Press. 25-30.
- Toonen S.G.M., Hamers A.S. & Portegies Zwart S.F. (2017), The evolution of triple-star systems, American Astronomical Society Meeting Abstracts. 229th Meeting of the American Astronomical Society 3 January 2017 - 7 January 2017 no. 229: American Astronomical Society. 326.05.
- Wall J., McMillan S.L.W., Mac Low M.-M., IbaMejia J., Portegies Zwart S.F. & Pellegrino A. (2017), Simulating Stellar Cluster Formation and Early Evolution, American Astronomical Society Meeting Abstracts. 229th Meeting of the American Astronomical Society 3 January 2017 - 7 January 2017 no. 229: American Astronomical Society. 153.02.
- Wijnen T.P.G., Pelupessy F.I., Pols O.R. & Portegies Zwart S. (2017), Changes in orientation and shape of protoplanetary discs moving through an ambient medium, Astronomy and Astrophysics 604: A88.
- Wijnen T.P.G., Pols O.R., Pelupessy F.I. & Portegies Zwart S.F. (2017), Characterising face-on accretion onto and the subsequent contraction of protoplanetary discs, Astronomy and Astrophysics 602: A52.
- Trani A.A., Mapelli M., Bressan A., Pelupessy F.I., Elteren A. & Portegies Zwart S.F. (2016), The Influence of Dense Gas Rings on the Dynamics of a Stellar Disk in the Galactic Center, The Astrophysical Journal 818: 29.
- Fujii M.S. & Portegies Zwart S.F. (2016), The Formation and Dynamical Evolution of Young Star Clusters, The Astrophysical Journal 817: 4.
- Hamers A.S. & Portegies Zwart S.F. (2016), Secular dynamics of hierarchical multiple systems composed of nested binaries, with an arbitrary number of bodies and arbitrary hierarchical structure. First applications to multiplanet and multistar systems, 459: 2827-2874.
- Pelupessy I., Werkhoven B. van., Elteren A.K. van., Viebahn J., Candy A., Portegies Zwart S.F. & Dijkstra H. (2016), The Oceanographic Multipurpose Software Environment, Geoscientific Model Development Discussions 2016: 1--36.
- Helm E. van der, Portegies Zwart S.F. & Pols O. (2016), Simulations of the tidal interaction and mass transfer of a star in an eccentric orbit around an intermediate-mass black hole: the case of HLX-1, Monthly Notices of the Royal Astronomical Society 455: 462-475.
- Wijnen T., Pols O., Pelupessy F.I. & Portegies Zwart S.F. (2016), Face-on accretion onto a protoplanetary disc, Astronomy and Astrophysics 594: A30.
- Lutzgendorf N., Kissler-Patig M., Gebhardt K., Baumgardt H., Kruijssen D., Noyola E., Neumayer N., Zeeuw T., Feldmeier A., Helm E. van der, Pelupessy F.I. & Portegies Zwart S.F. (2016), Intermediate-mass black holes in globular clusters: observations and simulations, Proceedings of the International Astronomical Union 10(s312): 181-188.
- Portegies Zwart S.F. (2016), How the sun abducted dwarf planets from an alien solar system, New Scientist 8: .
- Portegies Zwart S.F. & Rimoldi A.J. (2016), The origin of the two populations of blue stragglers in M30, Memorie della Società Astronomica Italiana 87: 483.
- Martinez Barbosa C.A., Brown A.G.A., Boekholt T.C.N., Portegies Zwart S.F., Antiche E. & Antoja T. (2016), The evolution of the Sun's birth cluster and the search for the solar siblings with Gaia, Monthly Notices of the Royal Astronomical Society 457(1): 1062-1075.
- Hamers A.S. & Portegies Zwart S.F. (2016), White dwarf pollution by planets in stellar binaries, Monthly Notices of the Royal Astronomical Society 462: L84-L87.
- Boekholt T.C.N., Pelupessy F.I., Heggie D. & Portegies Zwart S.F. (2016), The origin of chaos in the orbit of comet 1P/Halley, Monthly Notices of the Royal Astronomical Society 461: 3576-3584.
- Lützgendorf N., Helm E. van der, Pelupessy F.I. & Portegies Zwart S.F. (2016), Stellar winds near massive black holes - the case of the S-stars, Monthly Notices of the Royal Astronomical Society 456: 3645-3654.
- Portegies Zwart S.F. (2016), Stellar disc destruction by dynamical interactions in the Orion Trapezium star cluster, Monthly Notices of the Royal Astronomical Society 457: 313-319.
- Rimoldi A.J., Portegies Zwart S.F. & Rossi E.M. (2016), Simulations of stripped core-collapse supernovae in close binaries, Computational Astrophysics and Cosmology 3: 2.
- Rimoldi A.J., Rossi E.M., Costantini E. & Portegies Zwart S.F. (2016), The contribution of young core-collapse supernova remnants to the X-ray emission near quiescent supermassive black holes, Monthly Notices of the Royal Astronomical Society 456(3): 2537-2549.
- Portegies Zwart S.F. & Bédorf J. (2016), Creating the Virtual Universe, IEEE Software 33(5): 25-29.
- Portegies Zwart S.F. & Heuvel E.P.J. van den (2016), Was the nineteenth century giant eruption of Eta Carinae a merger event in a triple system?, Monthly Notices of the Royal Astronomical Society 456: 3401-3412.
- Toonen S.G.M., Hamers A.S. & Portegies Zwart S.F. (2016), The evolution of hierarchical triple star-systems, Computational Astrophysics and Cosmology 3: #6.
- Hamers A.S., Perets H.B. & Portegies Zwart S.F. (2016), A triple origin for the lack of tight coplanar circumbinary planets around short-period binaries, Monthly Notices of the Royal Astronomical Society 455(3): 3180-3200.
- Jílková L., Hamers A.S., Hammer M. & Portegies Zwart S.F. (2016), Mass transfer between debris discs during close stellar encounters, 457(4): 4218-4235.
- Hamers A.S. & Portegies Zwart S.F. (2015), Probing the formation of planetesimals in the Galactic Centre using Sgr A* flares, Monthly Notices of the Royal Astronomical Society 446(1): 710-729.
- Hamers A.S., Perets H.B., Antonini F. & Portegies Zwart S.F. (2015), Secular dynamics of hierarchical quadruple systems: the case of a triple system orbited by a fourth body, Monthly Notices of the Royal Astronomical Society 449(4): 4221-4245.
- Boekholt T.C.N. & Portegies Zwart S.F. (2015), On the reliability of N-body simulations, Computational Astrophysics and Cosmology 2: 2.
- Martinez Barbosa C.A., Brown A.G.A. & Portegies Zwart S.F. (2015), Radial migration of the Sun in the Milky Way: a statistical study, Monthly Notices of the Royal Astronomical Society 446(1): 823-841.
- Iwasawa M., Portegies Zwart S.F. & Makino J. (2015), GPU-enabled particle-particle particle-tree scheme for simulating dense stellar cluster system, Computational Astrophysics and Cosmology 2: 6.
- Pijloo J.T., Portegies Zwart S.F., Alexander P.E.R., Gieles M., Larsen S.S., Groot P.J. & Devecchi B. (2015), The initial conditions of observed star clusters - I. Method description and validation, Monthly Notices of the Royal Astronomical Society 453(1): 605-637.
- Liu C., Ruchti G., Feltzing S., Martínez-Barbosa C.A., Bensby T., Brown A.G.A. & Portegies Zwart S.F. (2015), Quest for the lost siblings of the Sun, Astronomy and Astrophysics 575: A51.
- Bédorf J., Gaburov E. & Portegies Zwart S.F. (2015), Sapporo2: a versatile direct N-body library, Computational Astrophysics and Cosmology 2(8): 1-14.
- Jílková L. & Portegies Zwart S.F. (2015), A debris disc under the influence of a wide planetary-mass companion: the system of HD 106906, Monthly Notices of the Royal Astronomical Society 451(1): 804-812.
- Portegies Zwart S.F. & Bedorf J. (2015), Using GPUs to Enable Simulation with Computational Gravitational Dynamics in Astrophysics, Computer 48(11): 50-58.
- Rimoldi A.J., Rossi E.M., Piran T. & Portegies Zwart S.F. (2015), The fate of supernova remnants near quiescent supermassive black holes, Monthly Notices of the Royal Astronomical Society 447(4): 3096-3114.
- Jilkova L., Portegies Zwart S.F., Pijloo J.T. & Hammer M. (2015), How Sedna and family were captured in a close encounter with a solar sibling, Monthly Notices of the Royal Astronomical Society 453(3): 3157-3162.
- Portegies Zwart S.F. & Jilkova L. (2015), The fragility of planetary systems, Monthly Notices of the Royal Astronomical Society 451(1): 144-148.
- Oirschot P., Nelemans G., Toonen S.G.M., Pols O., Brown A., Helmi A. & Portegies Zwart S.F. (2014), Binary white dwarfs in the halo of the Milky Way, Astronomy and Astrophysics 569: A42.
- Jalali B., Pelupessy F., Eckart A., Portegies Zwart S., Sabha N., Borkar A., Moultaka J., Mužić K. & Moser L. (2014), Young stellar objects close to Sgr A*. Sjouwerman L., Lang C. & Ott J. (Eds.), IAU Symposium. no. 303 144-146.
- Ray A., Kocsis B. & Portegies Zwart S. (2014), Detecting gravitational waves from the Galactic center with pulsar timing. Sjouwerman L., Lang C. & Ott J. (Eds.), IAU Symposium. no. 303 419-423.
- Bédorf J., Gaburov E., Fujii M., Nitadori K., Ishiyama T. & Portegies Zwart S. (2014), 24.77 Pflops on a Gravitational Tree-code to Simulate the Milky Way Galaxy with 18600 GPUs, SC '14: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis. International Conference for High Performance Computing, Networking, Storage and Analysis 16 November 2014 - 21 February 2017. New Orleans: IEEE. 54-65.
- Jalali B., Pelupessy F., Eckart A., Portegies Zwart S., Sabha N., Borkar A., Moultaka J., Mužić K. & Moser L. (2014), Star formation in the vicinity of nuclear black holes: young stellar objects close to Sgr A*, Monthly Notices of the RAS 444: 1205-1220.
- Caputo D., Vries N. & Portegies Zwart S. (2014), On the effects of subvirial initial conditions and the birth temperature of R136, Monthly Notices of the RAS 445: 674-685.
- Hamers A., Portegies Zwart S. & Merritt D. (2014), Relativistic dynamics of stars near a supermassive black hole, Monthly Notices of the RAS 443: 355-387.
- Elteren A., Pelupessy I. & Portegies Zwart S. (2014), Multi-scale and multi-domain computational astrophysics, Royal Society of London Philosophical Transactions Series A 372: 30385.
- Punzo D., Capuzzo-Dolcetta R. & Portegies Zwart S. (2014), The secular evolution of the Kuiper belt after a close stellar encounter, Monthly Notices of the RAS 444: 2808-2819.
- Ferrari G., Boekholt T. & Portegies Zwart S. (2014), A Keplerian-based Hamiltonian splitting for gravitational N-body simulations, Monthly Notices of the RAS 440: 719-730.
- Fujii M. & Portegies Zwart S. (2014), The moment of core collapse in star clusters with a mass function, Monthly Notices of the RAS 439: 1003-1014.
- Vries N., Portegies Zwart S. & Figueira J. (2014), The evolution of triples with a Roche lobe filling outer star, Monthly Notices of the RAS 438: 1909-1921.
- Portegies Zwart S. & Boekholt T. (2014), On the Minimal Accuracy Required for Simulating Self-gravitating Systems by Means of Direct N-body Methods, 785: L3.
- Jänes J., Pelupessy F.I. & Portegies Zwart S.F. (2014), A connected component-based method for efficiently integrating multi-scale N-body systems, 570: A20.
- Glebbeek E., Gaburov E., Portegies Zwart S. & Pols O. (2013), Structure and evolution of high-mass stellar mergers, 434: 3497-3510.
- Whitehead A., McMillan S., Vesperini E. & Portegies Zwart S.F. (2013), Simulating Star Clusters with the AMUSE Software Framework. I. Dependence of Cluster Lifetimes on Model Assumptions and Cluster Dissolution Modes, The Astrophysical Journal 778: 118.
- Pelupessy F.I., Elteren A.K. van, Vries N. de, McMillan S., Drost N. & Portegies Zwart S.F. (2013), The Astrophysical Multipurpose Software Environment, Astronomy and Astrophysics 557: A84.
- Fujii M. & Portegies Zwart S. (2013), The growth of massive stars via stellar collisions in ensemble star clusters, 430: 1018-1029.
- Heuvel E. & Portegies Zwart S.F. (2013), Are Superluminous Supernovae and Long GRBs the Products of Dynamical Processes in Young Dense Star Clusters?, The Astrophysical Journal 779: 114.
- Toonen S., Nelemans G. & Portegies Zwart S. (2013), Double White Dwarf Merger Rates. Di Stefano R., Orio M. & Moe M. (Eds.), IAU Symposium. no. 281 223-224.
- Bédorf J. & Portegies Zwart S. (2013), The effect of many minor mergers on the size growth of compact quiescent galaxies, 431: 767-780.
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