include/EvtGenModels/EvtLb2BaryonlnuFF.hh

0001
0002 /***********************************************************************
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0020
0021 #ifndef EVTLB2BARYONLNUFF_HH
0022 #define EVTLB2BARYONLNUFF_HH
0023
0024 #include "EvtGenBase/EvtSemiLeptonicFF.hh"
0025
0026 class EvtId;
0027
0028 // Description: Module for computation of Lb->N*+ and  Lb->Lc*+ form factors.  Uses predictions based  from  W. Roberts, M. Pervin, S. Chapstick, (2011). arXiv:nucl-th/0503030v1
0029
0030 class EvtLb2BaryonlnuFF : public EvtSemiLeptonicFF {
0031   public:
0032     void getscalarff( EvtId parent, EvtId daught, double t, double mass,
0033                       double* fpf, double* f0f ) override;
0034     void getvectorff( EvtId parent, EvtId daught, double t, double mass,
0035                       double* a1f, double* a2f, double* vf,
0036                       double* a0f ) override;
0037     void gettensorff( EvtId parent, EvtId daught, double t, double mass,
0038                       double* hf, double* kf, double* bpf, double* bmf ) override;
0039
0040     void getbaryonff( EvtId, EvtId, double, double, double*, double*, double*,
0041                       double* ) override;
0042
0043     void getdiracff( EvtId parent, EvtId daught, double q2, double mass,
0044                      double* f1, double* f2, double* f3, double* g1, double* g2,
0045                      double* g3 ) override;
0046
0047     void getraritaff( EvtId parent, EvtId daught, double q2, double mass,
0048                       double* f1, double* f2, double* f3, double* f4,
0049                       double* g1, double* g2, double* g3, double* g4 ) override;
0050 };
0051
0052 #endif