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Herwig 7.3.0
LHTPWHHVertex.h
1// -*- C++ -*-
2#ifndef HERWIG_LHTPWHHVertex_H
3#define HERWIG_LHTPWHHVertex_H
4//
5// This is the declaration of the LHTPWHHVertex class.
6//
7
8#include "ThePEG/Helicity/Vertex/Scalar/VSSVertex.h"
9
10namespace Herwig {
11
12using namespace ThePEG;
13
19
20public:
21
26
34
40 void persistentInput(PersistentIStream & is, int version);
42
49 static void Init();
50
58 virtual void setCoupling(Energy2 q2, tcPDPtr particle1, tcPDPtr particle2,
59 tcPDPtr particle3);
60
61protected:
62
69 virtual IBPtr clone() const;
70
75 virtual IBPtr fullclone() const;
77
78protected:
79
87 virtual void doinit();
89
90private:
91
97
98private:
99
104
108 Energy2 q2Last_;
109
113 vector<Complex> coup_;
114};
115
116}
117
118#endif /* HERWIG_LHTPWHHVertex_H */
The LHTPWHHVertex class implements the coupling of an electroweak gauge boson to a pair of Higgs boso...
Definition: LHTPWHHVertex.h:18
LHTPWHHVertex & operator=(const LHTPWHHVertex &)=delete
The assignment operator is private and must never be called.
LHTPWHHVertex()
The default constructor.
virtual void doinit()
Initialize this object after the setup phase before saving an EventGenerator to disk.
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
Energy2 q2Last_
The scale at which the coupling was last evaluated.
vector< Complex > coup_
Couplings.
static void Init()
The standard Init function used to initialize the interfaces.
virtual IBPtr clone() const
Make a simple clone of this object.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
virtual void setCoupling(Energy2 q2, tcPDPtr particle1, tcPDPtr particle2, tcPDPtr particle3)
Calculate the coupling for the vertex.
Complex coupLast_
The value of the coupling when last evaluated.
-*- C++ -*-
std::complex< double > Complex
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr