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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EvtPhiDalitz.hh
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1
2/***********************************************************************
3* Copyright 1998-2020 CERN for the benefit of the EvtGen authors *
4* *
5* This file is part of EvtGen. *
6* *
7* EvtGen is free software: you can redistribute it and/or modify *
8* it under the terms of the GNU General Public License as published by *
9* the Free Software Foundation, either version 3 of the License, or *
10* (at your option) any later version. *
11* *
12* EvtGen is distributed in the hope that it will be useful, *
13* but WITHOUT ANY WARRANTY; without even the implied warranty of *
14* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
15* GNU General Public License for more details. *
16* *
17* You should have received a copy of the GNU General Public License *
18* along with EvtGen. If not, see <https://www.gnu.org/licenses/>. *
19***********************************************************************/
20
21#ifndef EVTPHIDALITZ_HH
22#define EVTPHIDALITZ_HH
23
25
26class EvtParticle;
27
28class EvtPhiDalitz : public EvtDecayAmp {
29 public:
30 std::string getName() const override;
31 EvtDecayBase* clone() const override;
32
33 void init() override;
34 void initProbMax() override;
35 void decay( EvtParticle* p ) override;
36
37 private:
38 double calc_q( double, double, double ) const;
39
40 double m_mRho;
41 double m_gRho;
42 double m_aD;
43 double m_phiD;
44 double m_aOmega;
45 double m_phiOmega;
49};
50
51#endif
EvtDecayBase()=default
EvtDecayBase * clone() const override
void decay(EvtParticle *p) override
void initProbMax() override
double calc_q(double, double, double) const
double m_phiOmega
std::string getName() const override
void init() override