Hi Björn, 1) since P0 is real, you get the same for conj[P0] and P0 as it should be 2) the rotation is defined in a way that you have P0_i = Z_ij^* S_j for some gauge eingestate S 3) SARAH doesn't know by its own that Z is real, i.e. it assumed that it is complex. In principle, there are two possibl...

Hi Björn,

You don't use conj[PO] in your conjugated vertex, ie I don't expect any change in the corresponding mixing matrix. The question is: is PO and the rotation matrix real in general?

Cheers
Florian

Hi,

I think not.
It's also dangerous: in general, you have this triangle for the gauge coughing matrix just at one scale.

Cheers
Florian

Hi,

non-physical states which should be ignored in the SPheno output must have PDG-Nr 0

Cheers,
Florian

HI,

Fortran doesn't like Arrays of dimension (1,1), because they are just a scalar at the end. Thus, instead of a rotation matrix, a single phase is sufficient. Check for instance the models with vector-like quarks how to define phases instead of rotation matrices for particles.

Cheers,
Florian

Hi, there are some issues with solving the tadpoles with respect to TanBeta: - Steve Martin only considers tree-level in his primer. Of course, you need to include loops at some point - The SUSY Yukawas are a function of measured quark masses and TanBeta. Thus, solving the tadpoles with respect to T...

Hi,

M Delta[lef1,lef2] F.F

is forbidden by hypercharge conservation, isn't it?

Cheers,
Florian

Hi,

even if this message might be there because of some reason, it shouldn't play a role because it refers most likely to the gauge eigenstates. As long as you are interested in the eigenstates after EWSB and if there is no warning for that set, you should be able to proceed.

Cheers,
Florian

Hi Alex, I guess, somewhere in between. Without checking (because I don't have Mathematica anymore): make sure that SA`CurrentStates is set correct at this stage (i.e. EWSB). It is usually set when calling other functions to perform some calculations, but just after running Start is might be GaugeES...

hi,

did you check if the input files contains reasonable numbers for all entries or just zeros at placeholders?

Cheeers,
Florian