Couplings of Charged Higgs to Fermions

Asked by Basit Ali on 2020-06-20

Hello Sir,
Sir I am writings couplings of charged Higgs to "Leptons" & "Quarks" in Calchep.
But I am stuck in Parameter of CKM matrix and PMNS matrix element .
Can you tell me the what matrix element should I write in Langrangian file ?

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Alexander Belyaev (alexander.belyaev) said :
#1

Please
do this in analogy to the Standard Model which was implemented
in LanHEP.

See LanHEP files mdl/stand.mdl
or
CalcHEP installation folder model_arc/sm.inc

This answer is the same as the one on your latets question.
You need to see how SM is implemented first.

Regards,
Alexander

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