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
EvtDDalitz.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 EVTDDALITZ_HH
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#define EVTDDALITZ_HH
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#include "
EvtGenBase/EvtDecayAmp.hh
"
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#include "
EvtGenBase/EvtFlatte.hh
"
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#include <vector>
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class
EvtParticle
;
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class
EvtDDalitz
:
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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int
m_d1
,
m_d2
,
m_d3
,
m_flag
;
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EvtComplex
amplDtoK0PiPi
(
EvtVector4R
p4_p,
EvtVector4R
moms1,
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EvtVector4R
moms2,
EvtVector4R
moms3 );
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EvtComplex
amplDtoK0KK
(
EvtVector4R
p4_p,
EvtVector4R
moms1,
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EvtVector4R
moms2,
EvtVector4R
moms3 );
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vector<EvtFlatteParam>
m_kkpi_params
;
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};
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#endif
EvtDecayAmp.hh
EvtFlatte.hh
EvtComplex
Definition
EvtComplex.hh:29
EvtDDalitz
Definition
EvtDDalitz.hh:31
EvtDDalitz::m_d2
int m_d2
Definition
EvtDDalitz.hh:42
EvtDDalitz::clone
EvtDecayBase * clone() const override
Definition
EvtDDalitz.cpp:46
EvtDDalitz::m_d1
int m_d1
Definition
EvtDDalitz.hh:42
EvtDDalitz::m_kkpi_params
vector< EvtFlatteParam > m_kkpi_params
Definition
EvtDDalitz.hh:49
EvtDDalitz::init
void init() override
Definition
EvtDDalitz.cpp:105
EvtDDalitz::getName
std::string getName() const override
Definition
EvtDDalitz.cpp:41
EvtDDalitz::decay
void decay(EvtParticle *p) override
Definition
EvtDDalitz.cpp:352
EvtDDalitz::m_flag
int m_flag
Definition
EvtDDalitz.hh:42
EvtDDalitz::initProbMax
void initProbMax() override
Definition
EvtDDalitz.cpp:310
EvtDDalitz::amplDtoK0PiPi
EvtComplex amplDtoK0PiPi(EvtVector4R p4_p, EvtVector4R moms1, EvtVector4R moms2, EvtVector4R moms3)
Definition
EvtDDalitz.cpp:819
EvtDDalitz::m_d3
int m_d3
Definition
EvtDDalitz.hh:42
EvtDDalitz::amplDtoK0KK
EvtComplex amplDtoK0KK(EvtVector4R p4_p, EvtVector4R moms1, EvtVector4R moms2, EvtVector4R moms3)
Definition
EvtDDalitz.cpp:865
EvtDecayAmp
Definition
EvtDecayAmp.hh:29
EvtDecayBase::EvtDecayBase
EvtDecayBase()=default
EvtParticle
Definition
EvtParticle.hh:45
EvtVector4R
Definition
EvtVector4R.hh:29
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