herwig is hosted by Hepforge, IPPP Durham
Herwig 7.3.0
LHWWWWVertex.h
1// -*- C++ -*-
2#ifndef HERWIG_LHWWWWVertex_H
3#define HERWIG_LHWWWWVertex_H
4//
5// This is the declaration of the LHWWWWVertex class.
6//
7
8#include "ThePEG/Helicity/Vertex/Vector/VVVVVertex.h"
9
10namespace Herwig {
11
12using namespace ThePEG;
13 using namespace ThePEG::Helicity;
14
19class LHWWWWVertex: public VVVVVertex {
20
21public:
22
27
35
41 void persistentInput(PersistentIStream & is, int version);
43
50 static void Init();
51
60 virtual void setCoupling(Energy2 q2,tcPDPtr part1,tcPDPtr part2,tcPDPtr part3,
61 tcPDPtr part4);
62
63protected:
64
71 virtual IBPtr clone() const;
72
77 virtual IBPtr fullclone() const;
79
80protected:
81
89 virtual void doinit();
91
92private:
93
98 LHWWWWVertex & operator=(const LHWWWWVertex &) = delete;
99
100private:
101
110
114 Energy2 _q2last;
115
119 vector<double> _coup;
121
122};
123
124}
125
126#endif /* HERWIG_LHWWWWVertex_H */
The LHWWWWVertex class implements the quartic self-couplings of electroweak gauge bosons in the Littl...
Definition: LHWWWWVertex.h:19
virtual IBPtr clone() const
Make a simple clone of this object.
LHWWWWVertex()
The default constructor.
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
LHWWWWVertex & operator=(const LHWWWWVertex &)=delete
The assignment operator is private and must never be called.
vector< double > _coup
Couplings for the different bosons.
Definition: LHWWWWVertex.h:119
static void Init()
The standard Init function used to initialize the interfaces.
virtual void doinit()
Initialize this object after the setup phase before saving and EventGenerator to disk.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
Energy2 _q2last
The scale at which the coupling was last evaluated.
Definition: LHWWWWVertex.h:114
Complex _couplast
Storage of the couplings.
Definition: LHWWWWVertex.h:109
virtual void setCoupling(Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3, tcPDPtr part4)
Calculate the couplings.
-*- C++ -*-
std::complex< double > Complex
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr