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This webpage is still work in progress. The main information, e.g. the dates of the workshop, has been updated.

Aim and Format

This series of workshops, started more than 20 years ago, aims at pushing the frontier of fundamental Physics by bring together theorists and experimentalists working on several aspects of  phenomenology of TeV colliders​ and other experiments.

World experts in experimental and theoretical physics are brought together to address fundamental problems raised notably by the Higgs boson discovery, dark matter and the disappearance of antimatter in the Universe, and to develop new techniques and original strategies to discover signals of new Physics at TeV-scale particle colliders and other experiments, as, for instance, precision low-energy experiments.  

The main theme of the 2021 edition will be "Intensify the search for new Physics". The Workshop will cover aspects related to:

a) precise computations of strong and electroweak corrections in the Standard Model and beyond, and their phenomenological impact at present and future TeV colliders
b) phenomenology of New Physics models at TeV colliders
c) new ideas to look for Physics Beyond the Standard Model in low-energy experiments 

Another theme of this edition will be related to Machine Learning (ML) techniques, in particular the interplay between ML-inspired techniques and (B)SM phenomenology at colliders.

The Workshop runs over one year, including two meetings in Les Houches in the month of June, and exchanges and collaborations before and after the meetings. The meetings in Les Houches will consist of two sessions:


Session I: 7-16 June 2021

with emphasis on SM-related issues

Session II: 16-25 June 2021

with emphasis on New-Physics searches