Conveners
Beyond Standard Model
- Christophe Roland
Beyond Standard Model
- Christophe Roland
Physics at the Large Hadron Collider (LHC) at CERN (European Organization for Nuclear Research) is the high priority research field of the Particle Physics community worldwide. ATLAS is one of the two general purpose experiments installed at the LHC that discovered a Higgs boson in July 2012, key piece for the understanding of the fundamental interactions and the origin of elementary particle...
En 2012, le modèle standard a été complété après la découverte au LHC, par les expériences ATLAS et CMS, d’un boson scalaire pouvant correspondre au boson de Higgs tel que prédit par le mécanisme BEHHGK. Cependant, des modèles d’extensions du modèle standard comme le 2HDM ou la supersymétrie prédisent des bosons de Higgs additionnels pouvant posséder des masses bien différentes de celui...
The neutron electric dipole moment (nEDM) is the coupling of the neutron spin to an external electric field. A non-zero electric dipole moment would violate time reversal symmetry, source of charge-parity violation.
The n2EDM experiment aims to lower the nEDM upper limit by one order of magnitude, increasing the sensitivity to beyond standard model physics and to processes leading to baryon...
