Maxim Chernodub

Auditorium Vivargent (LAPTh)

Speakers: Maxim Chernodub (Institut Denis Poisson (Tours, France))https://indico.in2p3.fr/event/32564/

Scattering Transforms in astrophysics, application to components separation

Salle des Sommets (LAPTh)

Speakers: Erwan Allys (LPENS Paris) New statistical descriptions related to the so-called Scattering Transform recently obtained attractive results for several astrophysical applications. These statistics share ideas with convolutional neural networks, but do not require to be learned, allowing for very efficient characterization of non-Gaussian processes from a very small amount of data. In this talk, […]

Analyticity, Unitarity, Crossing: An Introduction

Grande Galérie (LAPTh)

Speakers: Diego Guadagnoli (LAPTh Annecy), Ludovico Vittorio (LAPTh, Université Savoie Mont-Blanc and CNRS, Annecy, France) Teacher: Balasubramanian Ananthanarayan (Anant), Bangalore, Indian Inst. Sci. Language: English Summary The course is placed at the interface between particle physics and mathematical physics. It is addressed to PhD-level students, and aims at introducing, in a self-contained way, fundamental concepts […]

Jakob Moritz – De Sitter candidates in string theory

Speakers: Jakob Moritz (CERN) . Abstract: The simplest cosmology compatible with the accelerated expansion of our universe is de Sitter space. Yet, more than 25 years after the discovery of ``dark […]

Positivity Constraints for condensed matter and cosmology

Auditorium Vivargent (CNRS Annecy)

Speakers: Paolo Creminelli (ICTP, Trieste) The coefficients of the operators of an effective field theory (EFT) are constrained to satisfy certain inequalities, under the (mild) assumption that the UV completion […]

AnLy 5th in-person Meeting

ENS Lyon

This is the 5th instance of the in-person AnLy meetings between neighboring institutions (IP2I Lyon, LAPTh Annecy, LPENSL Lyon) on string and field theory topics. It will take place at ENS […]

Entanglement and quantum phase transitions : An introduction

Salle des Sommets (LAPTh)

Speakers: Gilles Parez (Lapth) Many papers (and grant proposal) about quantum information and quantum entanglement in many-body systems contain a version of the following sentence in their introduction: "It is […]

Felipe Figueroa

Auditorium (Annecy-le-Vieux)

https://indico.in2p3.fr/event/33909/

Philippe Brax – Axio-dilaton screened cosmology

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 […]

Le Futur Collisionneur Circulaire: Pourquoi ? Quand ? Comment ?

Auditorium Vivargent (LAPP / LAPTh)

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 […]

Marco Chianese

Salle des Sommets (LAPTh)

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