Hi,

I tried to use the linear seesaw model coming with the SARAH distribution with SPheno. Otherwise everything works fine, but the Higgs sector (+ W-boson mass) comes out incorrectly, the lightest Higgs is (no matter what parameter choices you pick) between 87-92 GeV. I noticed that for some reason the linear combinations that normally are Goldstones have become the physical ones and the physical states are the Goldstones (this is obviously the reason that messes up the W-boson, too).

I tried to fix the issue by forcing the form of Higgs mixing matrices with the Dependence-option in parameters.m, but that did not change anything.

Best,
Harri Waltari

Hi,

I presume that you are using the latest version of SARAH. Could you please let me know which Mathematica version you are using?

Best,
Werner