include/EvtGenModels/EvtHQET2FF.hh

0001
0002 /***********************************************************************
0003 * Copyright 1998-2020 CERN for the benefit of the EvtGen authors       *
0004 *                                                                      *
0005 * This file is part of EvtGen.                                         *
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0020
0021 #ifndef EVTHQET2FF_HH
0022 #define EVTHQET2FF_HH
0023
0024 #include "EvtGenBase/EvtSemiLeptonicFF.hh"
0025
0026 class EvtId;
0027
0028 class EvtHQET2FF : public EvtSemiLeptonicFF {
0029   public:
0030     EvtHQET2FF( double hqetrho2, double hqetha1_1, double hqetr1_1,
0031                 double hqetr2_1 );
0032     EvtHQET2FF( double hqetrho2, double hqetv1_1 );
0033     EvtHQET2FF( double hqetrho2, double hqetha1_1, double hqetr1_1,
0034                 double hqetr2_1, double hqetr0_1 );
0035     EvtHQET2FF( double hqetrho2, double hqetv1_1, double indelta );
0036     void getvectorff( EvtId parent, EvtId daught, double t, double mass,
0037                       double* a1f, double* a2f, double* vf,
0038                       double* a0f ) override;
0039
0040     void getscalarff( EvtId parent, EvtId daught, double t, double mass,
0041                       double* f0p, double* f0m ) override;
0042
0043     void gettensorff( EvtId, EvtId, double, double, double*, double*, double*,
0044                       double* ) override;
0045
0046     void getbaryonff( EvtId, EvtId, double, double, double*, double*, double*,
0047                       double* ) override;
0048
0049     void getdiracff( EvtId, EvtId, double, double, double*, double*, double*,
0050                      double*, double*, double* ) override;
0051
0052     void getraritaff( EvtId, EvtId, double, double, double*, double*, double*,
0053                       double*, double*, double*, double*, double* ) override;
0054
0055   private:
0056     double r1_1;
0057     double rho2;
0058     double r2_1;
0059     double ha1_1;
0060     double v1_1;
0061     double r0_1;
0062     double delta;
0063     bool extended;
0064 };
0065
0066 #endif