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Monday, November 12, 2018

Welcome to IPhT

IPhT

Agenda

Today

11h00 Séminaire de physique mathématique

Séminaire de physique mathématique

Orme des Merisiers - Salle Claude Itzykson, Bât. 774 Orme des Merisiers

Paola Ruggiero

Tuesday, Nov 13, 2018

16h00 Séminaire de physique des particules et de cosmologie

Séminaire de physique des particules et de cosmologie

Orme des Merisiers - Salle Claude Itzykson, Bât. 774 Orme des Merisiers

Debasish Banerjee

Wednesday, Nov 14, 2018

14h15 Séminaire de matrices, cordes et géométries aléatoires

Séminaire de matrices, cordes et géométries aléatoires

Orme des Merisiers - Salle Claude Itzykson, Bât. 774 Orme des Merisiers

Nicolò Petri

Monday, Nov 19, 2018

14h00 Séminaire de physique statistique

Séminaire de physique statistique

Orme des Merisiers - Salle Claude Itzykson, Bât. 774 Orme des Merisiers

Jorge Kurchan

Tuesday, Nov 20, 2018

16h00 Séminaire de physique des particules et de cosmologie

Séminaire de physique des particules et de cosmologie

Orme des Merisiers - Salle Claude Itzykson, Bât. 774 Orme des Merisiers

Kfir Blum

Wednesday, Nov 21, 2018

14h15 Séminaire de matrices, cordes et géométries aléatoires

Séminaire de matrices, cordes et géométries aléatoires

Orme des Merisiers - Salle Claude Itzykson, Bât. 774 Orme des Merisiers

Pierre Corvilain

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The Institut de Physique Théorique (IPhT) is a laboratory of fundamental research, located in Saclay, about 20 km south-west of Paris.

The research performed at the IPhT aims at better understanding the laws which govern our universe and its organisation. It encompasses most of the great subjects of modern theoretical physics:

High energy physics (QCD and hadronic matter, physics beyond the standard model, supersymmetric gauge theories)
Cosmology (large scale structures in the Universe, dark matter, dark energy)
Quantum gravity and string theory
Exact methods and mathematical physics (integrable systems, conformal theories, matrix models, enumerative geometry, classical and quantum dynamical systems)
Condensed matter physics and quantum physics (high Tc superconductivity, quantum magnetism, cold atoms)
Statistical physics and out of equilibrium physics (disordered systems, glasses, exclusion models, fluid dynamics)
Biophysics (biopolymers, biological networks), complex systems and dynamical networks

The IPhT comprises about fifty permanent physicists (2/3 CEA, 1/3 CNRS), about thirty PhD students and postdocs, assisted by a support staff of about ten people. The IPhT also hosts permanently many short term visitors.

News

Michel Gaudin recipient of the 2019 Dannie Heineman APS/AIP Prize for Mathematical Physics

We are happy to learn that Michel Gaudin has been awarded the 2019 Dannie Heineman Prize for Mathematical Physics, together with Bill Sutherland (U. of Utah) and F. Calogero (U. di Roma La Sapienza), for their "... profound contributions to the field of exactly solvable models in statistical mechanics and many body physics, in particular the construction of the widely studied Gaudin magnet and the Calogero-Sutherland, Shastry-Sutherland, and Calogero-Moser models." This prize was established in 1959 by the Heineman Foundation for Research, Educational, Charitable, and Scientific Purposes, Inc., and is administered jointly by the American Physical Society and the American Institute of Physics. It recognizes outstanding publications in the field of mathematical physics. Michel Gaudin entered CEA in 1956 and is one of the "grands anciens" of what is now IPhT. His early and pioneering contributions in random matrix theory and the Bethe ansatz method applied to quantum spin sytems, and his book "La fonction d'onde de Bethe" (although translated in English only 30 years after its first publication in French) have made ... More »
	F. David, 2018-10-31

ReNewQuantum: ERC Synergy Grant at the Interface of Mathematics and Theoretical Physics

Bertrand Eynard (IPhT) has been awarded an ERC Synergy grant, "Recursive and Exact New Quantum Theory", together with J.E. Andersen (QGM, Aarhus University, DK), B. Eynard (IPhT), Mr. Kontsevich (IHES, Bures-sur-Yvette) and M. Mariño (UNIGE, Geneva, CH). Two other IPhT researchers are involved in this project. The Synergy Grants aim to establish collaborations between several researchers in different institutes on a common program. The goal of the ReNewQuantun program is to build new foundations for quantum field theory, beyond perturbation theory, by using advanced geometric and topological methods (topological recursion, geometric recursion, resurgence theory, non-linear Riemann-Hilbert methods, Fukaya categories, topological string theories, mirror symmetry, etc.). This program should open new avenues for exploring the relations between gravitation and quantum mechanics, and for incorporating it into unified theories of fundamental interactions. Accurate and ... More »
	F. David, 2018-10-23

« A la recherche des neutrinos » un livre de A. Kouchner et Stéphane Lavignac

Stéphane Lavignac (IPhT) vient de publier avec Antoine Kouchner, directeur du laboratoire Astroparticule et Cosmologie de l’Université Paris-Diderot, un livre de vulgarisation sur les neutrinos : « A la recherche des neutrinos – messagers de l’infiniment grand et de l’infiniment petit », collection « Quai des Sciences », éditions Dunod. Dépourvus de charge électrique, dotés de masses très petites et interagissant très faiblement avec la matière, les neutrinos comptent parmi les particules élémentaires les plus mystérieuses. Introduits presque en catimini par Wolfgang Pauli en 1930, dans une tentative désespérée de sauver le principe de conservation de l’énergie, les neutrinos n’ont eu de cesse d’intriguer les physiciens. Malgré des décennies d’efforts théoriques et ... More »
https://www.dunod.com/sciences-technique ...	F. David, 2018-09-20

Journée scientifique sur le thème : "Phénomènes hors d'équilibre"

Lenka Zdeborová and Marc Barthélemy in La Recherche !

Beyond Amplitudes’ Positivity and the Fate of Massive Gravity

Topological phases of matter: from the quantum Hall effect to spin liquids (June 11th - July 6th, 2018)

Nick Warner awarded an ERC Advanced grant to work at IPhT

"Morphogenesis of Spatial Networks": a book by Marc Barthelemy