EvtGen
2.2.0
Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons.
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EvtGenModels
Evtbs2llGammaFF.hh
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/***********************************************************************
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* Copyright 1998-2020 CERN for the benefit of the EvtGen authors *
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* *
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* This file is part of EvtGen. *
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* *
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* EvtGen is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* EvtGen is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with EvtGen. If not, see <https://www.gnu.org/licenses/>. *
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***********************************************************************/
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#ifndef EVTBS2LLGAMMAFF_HH
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#define EVTBS2LLGAMMAFF_HH
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#include "
EvtGenBase/EvtComplex.hh
"
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#include "
EvtGenBase/EvtId.hh
"
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// Description: This is the NEW base class for form factors in b->sll transitions.
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class
Evtbs2llGammaFF
{
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public
:
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virtual
~Evtbs2llGammaFF
(){};
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virtual
void
getPhotonFF
(
int
/*decay_id*/
,
double
/*fb*/
,
EvtId
/*parent*/
,
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double
/*q2*/
,
double
/*M1*/
,
double
/*mb*/
,
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double
/*mq*/
,
EvtComplex
/*c7gam*/
,
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EvtComplex
/*a1*/
,
EvtComplex
/*lambda_qu */
,
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EvtComplex
/*lambda_qc*/
,
EvtComplex
&
/*Fv*/
,
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EvtComplex
&
/*Fa*/
,
EvtComplex
&
/*Ftv*/
,
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EvtComplex
&
/*Fta*/
)
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{
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return
;
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};
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virtual
double
getQuarkMass
(
int
/*i*/
) {
return
0.0; };
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};
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#endif
EvtComplex.hh
EvtId.hh
EvtComplex
Definition
EvtComplex.hh:29
EvtId
Definition
EvtId.hh:27
Evtbs2llGammaFF
Definition
Evtbs2llGammaFF.hh:29
Evtbs2llGammaFF::~Evtbs2llGammaFF
virtual ~Evtbs2llGammaFF()
Definition
Evtbs2llGammaFF.hh:31
Evtbs2llGammaFF::getQuarkMass
virtual double getQuarkMass(int)
Definition
Evtbs2llGammaFF.hh:44
Evtbs2llGammaFF::getPhotonFF
virtual void getPhotonFF(int, double, EvtId, double, double, double, double, EvtComplex, EvtComplex, EvtComplex, EvtComplex, EvtComplex &, EvtComplex &, EvtComplex &, EvtComplex &)
Definition
Evtbs2llGammaFF.hh:33
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