Speakers: Philippe Brax (CEA) . Abstract: I will review the problems caused by light scalar fields in particular with respect to gravitational tests and consider a new type of screening mechanism […]

Speakers: Christophe Grojean (DESY (Hamburg) and Humboldt University (Berlin)) Le futur collisionneur circulaire se profile comme le prochain grand défi scientifique à relever. Son programme ambitieux devrait occuper la physique […]

https://indico.in2p3.fr/event/34675/

https://indico.in2p3.fr/event/34676/

Speakers: Chris Hull (Imperial College) . Abstract:  Link: Zoom AnLy: https://sites.google.com/view/anlystringsandfields     https://indico.in2p3.fr/event/35004/

https://indico.in2p3.fr/event/34677/

The Rencontres de Physique des Particules (RPP) are the annual general meeting of the French community in theoretical high-energy physics. It dwells into the deepest puzzles posed by our current […]

https://indico.in2p3.fr/event/33937/

Speakers: Claudia Fevola (Inria-Saclay) Feynman integrals play a central role in particle physics, particularly in the theory of scattering amplitudes. A key challenge lies in identifying the values of physical parameters at which a given integral develops singularities. In this talk, I will present examples demonstrating how the interplay between algebro-geometric methods and fundamental physics […]

Speakers: Oliver Schlotterer (Uppsala Universitet) https://indico.in2p3.fr/event/35296/

Speakers: Thomas Floss (University of Vienna) Cosmology is about to receive a large influx of a variety of observational data, providing a promising avenue for addressing some of the most […]

Speakers: Ekta Chaubey (U. Bonn) In this talk, I will discuss how to advance the mathematical understandingof multi-loop, multi-leg, and multi-scale Feynman integrals and to bridgethe gap between the mathematical […]