Speaker
Daniel Schieber
(University of Hamburg)
Description
Trilinear Higgs Couplings are crucial quantities for determining precisely the electroweak breaking mechanism. In the talk both Type 2 and Type 4 THDMS are analyzed and compared with respect to embedding the different current excesses at the LHC. In the talk also vacuum stability is discussed in the THDMS compared with the NTHDM. Precision requirements for measuring the trilinear couplings at LHC as well as at lepton colliders w/wo polarized beams are included.
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Primary authors
Cheng Li
Daniel Schieber
(University of Hamburg)
Dominik Heintz
(University of Hamburg)
Sven Heinemeyer
(CSIC (Madrid, ES))
gudrid moortgat-pick
