Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series LPTHE-PPH
Subjects hep-ph
Date Tuesday 30 April 2019
Time 14:00
Institute LPTHE
Seminar Room library
Speaker's Last Name Panizzi
Speaker's First Name Luca
Speaker's Email Address
Speaker's Institution Uppsala
Title Characterisation of coupling properties and width of vector-like fermions at the LHC
Abstract The existence of new states with spin one-half and vector-like properties is a striking prediction of various classes of new physics models. Should one of these states be discovered at the LHC or future colliders, understanding its properties, such as their dominant coupling chirality or their width will be crucial in order to shed light on the underlying model structure. I will show how it is possible to characterise vector-like fermions in different scenarios, and in the whole discovery range currently accessible at the LHC and future colliders, thus effectively narrowing down the possible interpretations of a discovered state in terms of new physics models.
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