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
EvtPartWave.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 EVTPARTWAVE_HH
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#define EVTPARTWAVE_HH
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#include "
EvtGenBase/EvtDecayAmp.hh
"
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#include "
EvtGenBase/EvtEvalHelAmp.hh
"
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#include "
EvtGenBase/EvtId.hh
"
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#include <memory>
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class
EvtParticle
;
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class
EvtEvalHelAmp
;
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// Description:Decay model for implementation of generic 2 body
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// decay specified by the partial waves amplitudes
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class
EvtPartWave
:
public
EvtDecayAmp
{
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public
:
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std::string
getName
()
const override
;
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EvtDecayBase
*
clone
()
const override
;
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void
init
()
override
;
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void
initProbMax
()
override
;
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void
decay
(
EvtParticle
* p )
override
;
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private
:
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void
fillHelicity
(
int
* lambda2,
int
n,
int
J2 );
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std::unique_ptr<EvtEvalHelAmp>
m_evalHelAmp
;
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};
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#endif
EvtDecayAmp.hh
EvtEvalHelAmp.hh
EvtId.hh
EvtDecayAmp
Definition
EvtDecayAmp.hh:29
EvtDecayBase::EvtDecayBase
EvtDecayBase()=default
EvtEvalHelAmp
Definition
EvtEvalHelAmp.hh:31
EvtPartWave
Definition
EvtPartWave.hh:36
EvtPartWave::fillHelicity
void fillHelicity(int *lambda2, int n, int J2)
Definition
EvtPartWave.cpp:263
EvtPartWave::clone
EvtDecayBase * clone() const override
Definition
EvtPartWave.cpp:44
EvtPartWave::m_evalHelAmp
std::unique_ptr< EvtEvalHelAmp > m_evalHelAmp
Definition
EvtPartWave.hh:49
EvtPartWave::init
void init() override
Definition
EvtPartWave.cpp:49
EvtPartWave::decay
void decay(EvtParticle *p) override
Definition
EvtPartWave.cpp:253
EvtPartWave::getName
std::string getName() const override
Definition
EvtPartWave.cpp:39
EvtPartWave::initProbMax
void initProbMax() override
Definition
EvtPartWave.cpp:241
EvtParticle
Definition
EvtParticle.hh:45
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