Strongly Interacting Electroweak Symmetry Breaking Sector

Abstract

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: Domènec EspriuUsing the equivalence theorem we study the scattering of longitudinally polarized gauge bosons in extensions of the Standard Model where anomalous Higgs couplings to gauge sector and higher order O(p4) operators are considered. Forcing the amplitudes to be unitary we nd new resonances for di erent values of the coupling constants. Hereby we would be able to narrow the range of values of the chiral parameters with new experiments at LHC