Search found 2 matches

by MSchutten
11. Aug 2021, 11:26
Forum: SPheno, FlavorKit
Topic: EDM calculation: ecmfactor
Replies: 1
Views: 2738

EDM calculation: ecmfactor

Hi, in the SPheno routine for calculating EDMs there is a hardcoded 'ecmfactor'. It is defined as ecmfactor = 5.975E-15. I cannot reproduce this number by simply converting GeV to cm (=1.24E-13), so it seems that I am missing something. Could you provide some more insight, or do you have a reference...
by MSchutten
7. Jul 2020, 14:56
Forum: Model implementation in SARAH
Topic: U(1) redundancy in imaginary part MSSM
Replies: 0
Views: 3252

U(1) redundancy in imaginary part MSSM

Hi, I am trying to implement a pMSSM-like model, where CP violation is allowed. This would result in a possible 7 additional phases (M_1, M_2, M_3, A_t, A_b, A_tau and mu). However, we can use a U(1) transformation to rotate one of these phases away. (In the full MSSM there are two of these redundan...