
Manual
Uptodate manual
Please find in the following an updated version of the
original manual arXiv:1212.3249:
Manual for Version 1.5.0
Manual for Version 1.4.1
Manual for Version 1.4.0
Manual for Version 1.3.0
Manual for Version 1.2.0
Manual for Version 1.1.1
Manual for Version 1.1.0
Manual for Version 1.0.6
Remarks regarding the 2HiggsDoubletModel (2HDM)
Our implementation of the 2HiggsDoubletModel (2HDM) follows the review:
Theory and phenomenology of twoHiggsdoublet models
G. C. Branco, P. M. Ferreira, L. Lavoura, M. N. Rebelo, Marc Sher, Joao P. Silva
arXiv:1106.0034
The three neutral Higgs bosons h, H (CPeven) and A (CPodd) are characterized
by their masses (independent input parameters), the ratio of the vacuum
expectation values tan(β) and the CPeven Higgs mixing angle α.
The four 2HDM types differ by the Higgs coupling to the SM fermions f.
The relative strengths g_f^{h,H,A} of the Higgsquark couplings
with respect to the SM strengths are given by:
(The leptonic couplings are not relevant within SusHi).
Due to consistency with 2HDMC we interchanged types 3 and 4 in SusHi 1.4.1!
If you use older versions of SusHi and link to 2HDMC, please ignore types 3 and 4.
Relative strength 
1 = Type I 
2 = Type II 
3 = Flipped 
4 = Leptonspecific 
g_u^h 
cos(α)/sin(β) 
cos(α)/sin(β) 
cos(α)/sin(β) 
cos(α)/sin(β) 
g_d^h 
cos(α)/sin(β) 
sin(α)/cos(β) 
sin(α)/cos(β) 
cos(α)/sin(β) 
g_u^H 
sin(α)/sin(β) 
sin(α)/sin(β) 
sin(α)/sin(β) 
sin(α)/sin(β) 
g_d^H 
sin(α)/sin(β) 
cos(α)/cos(β) 
cos(α)/cos(β) 
sin(α)/sin(β) 
g_u^A 
1/tan(β) 
1/tan(β) 
1/tan(β) 
1/tan(β) 
g_d^A 
1/tan(β) 
tan(β) 
tan(β) 
1/tan(β) 
Please find an example input and output file 2HDM.in/out in the folder "/example"
within the SusHi main directory.
Similar to the MSSM we recommend the usage of the electroweak contributions by
light quarks for gluon fusion cross sections.
