Flavour Decomposition

If a model without flavor violation is considered, it might be demanded to give each generation of a family an own name, e.g. use different symbols for electron, muon and tau.

Implementation in SARAH 

The expansion of flavors is done by

DEFINITION[EWSB][Flavors]= { ...
 {Field, {Name 1, Name 2, ... }},
 ... }

There must be as many names as generations of Field exist.

Example

The down-type quarks can be expanded as follows:

DEFINITION[EWSB][Flavors]= {
 {Fd0L, {FdL,FsL,FbL}},
 {Fd0R, {FdR,FsR,FbR}} }

See also