Where and how are critical materials currently used and how can this information be used to develop scenarios about their future demand.

Quantum critical metals at vanishing fermion flavor number.

In het najaar van 2021 deelden Cleveringa-hoogleraar Roméo Dallaire en werelddeskundigen hun gedachten over PTSS, kinderrechten, oorlogsmisdaden, humanitair recht en vredeshandhaving in een reeks gesprekken over leiderschap en morele dilemma's in tijden van conflict en crisis.

De Universiteit Leiden en VU Amsterdam ontwikkelen samen een onderzoeksproject voor een digitaal platform waarop je zelf verhaallijnen kunt maken en delen met gebruik van beeld. Zo’n interactief middel maakt een saaie geschiedenisles veel aantrekkelijker en persoonlijker. Bovendien stimuleert het om…

Promotor: Prof.dr. H.W. Lenstra

Promotor: H.W. Lenstra

Promotor: H.W. Lenstra, Jr., Co-promotor: B. de Smit

Promotor: H.J.A. Röttgering, Co-promotor: M. Haverkorn

Promotor: A. Achúcarro, Co-Promotor: J.W. van Holten

This thesis is about cosmological inflation and its relation to observations.

Artin L-functions associated to continuous representations of the absolute Galois group G_K of a global field K capture a lot of information about G_K as well as arithmetic properties of K.

Promotor: Prof.dr. P. Stevenhagen, Co-Promotor: J.H. Evertse

Promotor: J. Aarts

Promotor: V. Vitelli, Co-promotor: J. Paulose

Why do black holes emit thermal radiation? And how does a closed quantum system thermalize?

Promotores: T.H. Oosterkamp, N. de Jonge

Over the last decades, aviation safety has improved strongly. As a downside, airline pilots do not have as many opportunities to develop through experience the competencies that they need in critical situations.

Promotor: K.E. Schalm, Co-promotor: S.S. Lee

Promotor: Prof.dr. P. Stevenhagen, Prof.dr. K. Belabas (Univ. de Bordeaux)

Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn

In this thesis, we show that we can use Shimura’s CM theory to explicitly compute the Hilbert class field of any primitive quartic CM field.

The thesis describes terrestrial field trials aimed to detect side-effects of pesticides within the framework of pesticide registration procedures. Field trials were developed using vascular plants Brassica napus and Poa annua, caterpillars Pieris brassicae and effects on decomposition were studied…

Op 16 december 2019 verdedigde Jan-Harm de Villiers zijn proefschrift 'The Anthropomorphic Hegemony of Subjectivity: Critical Reflections on Law and the Question of the Animal'. Het promotieonderzoek is begeleid door promotor prof.dr. P. Cliteur.

De coronacrisis is de ultieme test voor bestuurders. Hoe houden nationale politieke leiders zich staande in hectische, dynamische tijden? Martin Lodge (London School of Economics and Political Science) en (Arjen Boin (Instituut Politieke Wetenschap Universiteit Leiden) bekijken de ervaringen opgedaan…

In this work we describe three methods to improve the performance of Quantum Field Theory calculations.

Promotores: W.J.G.M. Peijnenburg, G.R. de Snoo, Co-promotor: M.G. Vijver

Promotor: S.J. Edixhoven

This thesis describes the implementation and on-sky demonstration of high-resolution integral-field spectroscopy for extreme adaptive optics systems that are used to find and characterize exoplanets.

A management strategy has been developed for field margins to reduce pesticide drift to non-target areas and to promote biodiversity on arable land. To this end, 3 and 6 m wide strips along the edges of winter wheat, sugar beet and potato crops have been left unsprayed with herbicides and insecticides…

Promotie

This thesis investigates the relations between metabolism and anatomy through the use of Magnetic Resonance Imaging (MRI).

Promotor: Prof.dr. H.J.M de Groot, Co-Promotor: A. Alia

The redox-conversion reaction of metal-disulfide and metal-thiolate complexes are important, as they may shed light on electron-transfer reactions that often occur in Nature.

Promotor: S.J. Edixhoven Co-promotor: L. van Geemen, P. Parent

Promotores: P. Stevenhagen, E. Fouvry (Univeriste Paris Saclay)

Governance and Global Affairs, Leiden University College The Hague

Hoogleraar getaltheorie Manjul Bhargava heeft een Fields Medal gekregen, ook wel de ‘Nobelprijs voor de wiskunde’ genoemd. Dat is woensdag 13 augustus 2014 bekend gemaakt. Bhargava is hoogleraar in Princeton en daarnaast sinds 2010 Stieltjes hoogleraar in Leiden. 'Alles wat hij aanraakt verandert in…

Promotor: Prof.dr. M.L. van Heck, Co-Promotor: B.P. Tighe

Promotor: H.J. van den Herik, B.R. Katzy, Co-promotor: K. Sailer

Huub de Groot

In this thesis, classes of strongly interacting quantum field theories, have been studied.

Structural variants (SVs) are the hidden architecture of the human genome, and are critical for us to understand diseases, evolution, and so on.

Archeoloog Mike Field besteedde zijn vakantie in augustus aan de zwaarste paardenrace ter wereld, de Mongol Derby: duizend kilometer in tien dagen over de Mongoolse steppe, de postbodes van Dzjengis Khan achterna. Field werd drie keer uit het zadel geworpen maar haalde de finish.

Promotor: Prof.dr. H. J. A. Röttgering, Co-Promotor: M. Haverkorn

LIACS is a partner in the EU Erasmus+ Curriculum Development for the Asian education system. The knowledge available in the field of Data Science and Artificial Intelligence education will be shared and adapted for the Asian market.