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Herwig 7.3.0
SSCNWVertex.h
1// -*- C++ -*-
2//
3// SSCNWVertex.h is a part of Herwig - A multi-purpose Monte Carlo event generator
4// Copyright (C) 2002-2019 The Herwig Collaboration
5//
6// Herwig is licenced under version 3 of the GPL, see COPYING for details.
7// Please respect the MCnet academic guidelines, see GUIDELINES for details.
8//
9#ifndef HERWIG_SSCNWVertex_H
10#define HERWIG_SSCNWVertex_H
11//
12// This is the declaration of the SSCNWVertex class.
13//
14
15#include "ThePEG/Helicity/Vertex/Vector/FFVVertex.h"
16#include "SusyBase.h"
17
18namespace Herwig {
19using namespace ThePEG;
20
29class SSCNWVertex: public FFVVertex {
30
31public:
32
37
38public:
39
47
53 void persistentInput(PersistentIStream & is, int version);
55
62 static void Init();
63
71 virtual void setCoupling(Energy2 q2, tcPDPtr part1,
72 tcPDPtr part2, tcPDPtr part3);
73
74protected:
75
82 virtual IBPtr clone() const {return new_ptr(*this);}
83
88 virtual IBPtr fullclone() const {return new_ptr(*this);}
90
91protected:
92
100 virtual void doinit();
102
103private:
104
109 SSCNWVertex & operator=(const SSCNWVertex &) = delete;
110
111private:
112
116 double _sw;
117
121 tMixingMatrixPtr _theN;
122
126 tMixingMatrixPtr _theU;
127
131 tMixingMatrixPtr _theV;
132
137
141 Energy2 _q2last;
142
147
152
157
162};
163}
164
165#endif /* HERWIG_SSCNWVertex_H */
This class is implements the coupling of a W boson to a chargino and a neutralino.
Definition: SSCNWVertex.h:29
virtual void setCoupling(Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)
Calculate the couplings.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
Definition: SSCNWVertex.h:88
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: SSCNWVertex.h:141
Complex _couplast
The value of the coupling when it was last evaluated.
Definition: SSCNWVertex.h:136
Complex _leftlast
The value of the left coupling when it was last evaluated.
Definition: SSCNWVertex.h:156
SSCNWVertex & operator=(const SSCNWVertex &)=delete
The assignment operator is private and must never be called.
double _sw
Store .
Definition: SSCNWVertex.h:116
tMixingMatrixPtr _theN
Store the neutralino mixing matrix.
Definition: SSCNWVertex.h:121
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.
virtual IBPtr clone() const
Make a simple clone of this object.
Definition: SSCNWVertex.h:82
tMixingMatrixPtr _theU
Store the U-type chargino mixing matrix.
Definition: SSCNWVertex.h:126
Complex _rightlast
The value of the right coupling when it was last evaluated.
Definition: SSCNWVertex.h:161
long _id2last
The id of the second chargino the last time the vertex was evaluated.
Definition: SSCNWVertex.h:151
tMixingMatrixPtr _theV
Store the V-type chargino mixing matrix.
Definition: SSCNWVertex.h:131
static void Init()
The standard Init function used to initialize the interfaces.
long _id1last
The id of the first chargino the last time the vertex was evaluated.
Definition: SSCNWVertex.h:146
SSCNWVertex()
The default constructor.
-*- C++ -*-
std::complex< double > Complex
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr