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
EvtBToPlnuBKFF.hh
Go to the documentation of this file.
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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 EVTBTOPLNUBKFF_HH
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#define EVTBTOPLNUBKFF_HH
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#include "
EvtGenBase/EvtSemiLeptonicFF.hh
"
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class
EvtId
;
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// Description: B->Xu l nu with BK (Becirevic-Kaidalov) parametrization
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// Xu is a pseudoscalar (pi_plus,pi0,eta or eta_prime)
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class
EvtBToPlnuBKFF
:
public
EvtSemiLeptonicFF
{
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public
:
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EvtBToPlnuBKFF
(
double
alpha,
double
beta );
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void
getscalarff
(
EvtId
parent,
EvtId
daught,
double
t,
double
mass,
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double
* fp,
double
* f0 )
override
;
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void
getvectorff
(
EvtId
,
EvtId
,
double
,
double
,
double
*,
double
*,
double
*,
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double
* )
override
;
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void
gettensorff
(
EvtId
,
EvtId
,
double
,
double
,
double
*,
double
*,
double
*,
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double
* )
override
;
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void
getbaryonff
(
EvtId
,
EvtId
,
double
,
double
,
double
*,
double
*,
double
*,
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double
* )
override
;
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void
getdiracff
(
EvtId
,
EvtId
,
double
,
double
,
double
*,
double
*,
double
*,
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double
*,
double
*,
double
* )
override
;
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void
getraritaff
(
EvtId
,
EvtId
,
double
,
double
,
double
*,
double
*,
double
*,
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double
*,
double
*,
double
*,
double
*,
double
* )
override
;
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private
:
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double
m_alpha
;
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double
m_beta
;
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};
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#endif
EvtSemiLeptonicFF.hh
EvtBToPlnuBKFF::m_beta
double m_beta
Definition
EvtBToPlnuBKFF.hh:55
EvtBToPlnuBKFF::gettensorff
void gettensorff(EvtId, EvtId, double, double, double *, double *, double *, double *) override
Definition
EvtBToPlnuBKFF.cpp:69
EvtBToPlnuBKFF::getraritaff
void getraritaff(EvtId, EvtId, double, double, double *, double *, double *, double *, double *, double *, double *, double *) override
Definition
EvtBToPlnuBKFF.cpp:93
EvtBToPlnuBKFF::getscalarff
void getscalarff(EvtId parent, EvtId daught, double t, double mass, double *fp, double *f0) override
Definition
EvtBToPlnuBKFF.cpp:39
EvtBToPlnuBKFF::getvectorff
void getvectorff(EvtId, EvtId, double, double, double *, double *, double *, double *) override
Definition
EvtBToPlnuBKFF.cpp:61
EvtBToPlnuBKFF::m_alpha
double m_alpha
Definition
EvtBToPlnuBKFF.hh:54
EvtBToPlnuBKFF::getdiracff
void getdiracff(EvtId, EvtId, double, double, double *, double *, double *, double *, double *, double *) override
Definition
EvtBToPlnuBKFF.cpp:85
EvtBToPlnuBKFF::getbaryonff
void getbaryonff(EvtId, EvtId, double, double, double *, double *, double *, double *) override
Definition
EvtBToPlnuBKFF.cpp:77
EvtBToPlnuBKFF::EvtBToPlnuBKFF
EvtBToPlnuBKFF(double alpha, double beta)
Definition
EvtBToPlnuBKFF.cpp:31
EvtId
Definition
EvtId.hh:27
EvtSemiLeptonicFF
Definition
EvtSemiLeptonicFF.hh:26
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