# FHSelectUZ

FHSelectUZ - chooses Higgs mixing and use of resummed masses
integer error, uzint, uzext, mfeff
subroutine FHSelectUZ(error, uzint, uzext, mfeff)
FHSelectUZ[uzint, uzext, mfeff]
FHSelectUZ chooses which Higgs mixing to use for internal and external
Higgs bosons, ie in the couplings and the decay rates, and whether re-
summed masses should be used in the couplings.
error (output)
zero if successful, otherwise the line number in SelectUZ.F from
which the error message was emitted.
uzint (input)
whether to use no mixing (0), UHiggs (1), or ZHiggs (2) for in-
ternal Higgs bosons, i.e. in the couplings. Default: 1.
uzext (input)
whether to use no mixing (0), UHiggs (1), ZHiggs (2), or a com-
bination (3) for external Higgs bosons, i.e. in the decay rates.
The combination uses UHiggs in the decays available at tree-
level only and ZHiggs in the one-loop decays. Default: 3.
mfeff (input)
which effective bottom mass to use in the H0FF, HpFF, H0SfSf,
HpSfSf couplings:
0: m_b(m_b), m_t(pole),
1: m_b(m_b)/|1 + Delta_b|, m_t(pole) (default),
2: m_b(m_H)/|1 + Delta_b|, m_t(m_H).
libFH(1)
25-Sep-2014 FHSELECTUZ(1)