Identifying Higgs-Gauge couplings (HVV) via the bb final State at Leptonic Colliders

Abstract

In this Master's thesis, we studied the possibility of finding deviations from the standard model, and thus the existence of a new physics within the International Linear Collider, for a center of mass energy of about 1 TeV through the process e-e+ bb + Emiss. To realize that, we considered a simple modification on the two vertices HZZ and HWW, then we defined a set of cuts, after that, we generated the different distributions. Finally we defined the number of events and the the signal significance