Bdecay
Bdecay is a fortran 77 package developed for B-physics
computations in the MSSM framework with general
flavour mixing in the squark sector.
A beyond leading order computation of the branching ratios
of the rare processes
Bs ->
Xs &gamma ,
Bs ->
&mu+ &mu- ,
Bs-
Bs mixing &Delta MBs and
is provided.
Details on the computation are given
here.
Furthermore, the package includes the calculation of the
branching ratio of the process
B -> &nu &tau.
For details on the implementation look at
hep-ph/0605012.
The Montecarlo comunicates with the package through an
interface routine which sets it up.
In the current version only &Delta MBs
and the branching ratio of the
B -> &nu &tau process are extracted
though. The other processes are computed in
DarkSusy.
Turning on those can be easily done through the interfacing
procedure.
Aditional info on the building history of the package
can be found in the README file which comes with its
documentation.
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