herwig is hosted by Hepforge, IPPP Durham
Herwig  7.2.1
Interfaces defined for the Herwig::ChengHeavyBaryonFormFactor class.
Brief class description:
The ChengHeavyBaryonFormFactor class is the implementation of the form-factors of PRD53, 1457 and PRD56, 2799 for the weak decay ofbaryons containing a heavy quark. This model can be used for eithersemi-leptonic decays, or with the factorization approximation for non-leptonic weak decays
See also Herwig::ChengHeavyBaryonFormFactor

Name: Eta
Type: Varying size vector of parameters

Description:
The eta parameter for the form factor
Default value: 0
Minimum value: -10
Maximum value: 10

Name: Nfi
Type: Varying size vector of parameters

Description:
The prefactor for a given form factor
Default value: 1
Minimum value: -10
Maximum value: 10

Name: AxialMasscu
Type: Parameter

Description:
The axial-vector mass for the c->u transitions.
Default value: 2.42
Minimum value: 0
Maximum value: 10

Name: VectorMasscu
Type: Parameter

Description:
The vector mass for the c->u transitions.
Default value: 2.01
Minimum value: 0
Maximum value: 10

Name: AxialMasscs
Type: Parameter

Description:
The axial-vector mass for the c->s transitions.
Default value: 2.54
Minimum value: 0
Maximum value: 10

Name: VectorMasscs
Type: Parameter

Description:
The vector mass for the c->s transitions.
Default value: 2.11
Minimum value: 0
Maximum value: 10

Name: AxialMassbd
Type: Parameter

Description:
The axial-vector mass for the b->d transitions.
Default value: 5.71
Minimum value: 0
Maximum value: 10

Name: VectorMassbd
Type: Parameter

Description:
The vector mass for the b->d transitions.
Default value: 5.32
Minimum value: 0
Maximum value: 10

Name: AxialMassbs
Type: Parameter

Description:
The axial-vector mass for the b->s transitions.
Default value: 5.86
Minimum value: 0
Maximum value: 10

Name: VectorMassbs
Type: Parameter

Description:
The vector mass for the b->s transitions.
Default value: 5.42
Minimum value: 0
Maximum value: 10

Name: AxialMassbc
Type: Parameter

Description:
The axial-vector mass for the b->c transitions.
Default value: 6.73
Minimum value: 0
Maximum value: 10

Name: VectorMassbc
Type: Parameter

Description:
The vector mass for the b->c transitions.
Default value: 6.34
Minimum value: 0
Maximum value: 10

Name: BottomMass
Type: Parameter

Description:
The consituent mass of the bottom quark
Default value: 5
Minimum value: 0
Maximum value: 10

Name: CharmMass
Type: Parameter

Description:
The consituent mass of the charm quark
Default value: 1.6
Minimum value: 0
Maximum value: 10

Name: StrangeMass
Type: Parameter

Description:
The consituent mass of the strange quark
Default value: 0.51
Minimum value: 0
Maximum value: 10

Name: UpMass
Type: Parameter

Description:
The consituent mass of the up quark
Default value: 0.338
Minimum value: 0
Maximum value: 10

Name: DownMass
Type: Parameter

Description:
The consituent mass of the down quark
Default value: 0.322
Minimum value: 0
Maximum value: 10

There may be interfaces inherited from the Herwig::BaryonFormFactor class.