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Herwig  7.2.1
UEDF1F1W0Vertex.h
1 // -*- C++ -*-
2 //
3 // UEDF1F1W0Vertex.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_UEDF1F1W0Vertex_H
10 #define HERWIG_UEDF1F1W0Vertex_H
11 //
12 // This is the declaration of the UEDF1F1W0Vertex class.
13 //
14 
15 #include "ThePEG/Helicity/Vertex/Vector/FFVVertex.h"
16 #include "UEDBase.h"
17 
18 namespace Herwig {
19 using namespace ThePEG;
20 
28 class UEDF1F1W0Vertex: public FFVVertex {
29 
30 public:
31 
36 
37 public:
38 
45  void persistentOutput(PersistentOStream & os) const;
46 
52  void persistentInput(PersistentIStream & is, int version);
54 
61  static void Init();
62 
69  virtual void setCoupling(Energy2 q2, tcPDPtr part1, tcPDPtr part2,
70  tcPDPtr part3);
71 
72 protected:
73 
80  virtual IBPtr clone() const {return new_ptr(*this);}
81 
86  virtual IBPtr fullclone() const {return new_ptr(*this);}
88 
89 protected:
90 
98  virtual void doinit();
100 
101 private:
102 
107  UEDF1F1W0Vertex & operator=(const UEDF1F1W0Vertex &) = delete;
108 
109 private:
110 
115 
119  InvEnergy theRadius;
120 
124  Energy2 theQ2Last;
125 
130 
135 
140 
145 };
146 }
147 
148 #endif /* HERWIG_UEDF1F1W0Vertex_H */
std::complex< double > Complex
Complex theLeftLast
The value of the left coupling when it was last evaluated.
This class implements the coupling of a pair of level-1 fermions to the SM $W$ boson.
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
Energy2 theQ2Last
The scale at which the coupling was last evaluated.
bool includeMixing_
Whether or not to include mixing.
Complex theCoupLast
The value of the coupling when it was last evaluated.
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr
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.
InvEnergy theRadius
The value of the inverse radius.
-*- C++ -*-
long thefermBLast
The PDG code of the second fermion for which the vertex was last evaluated.
long thefermALast
The PDG code of the first fermion for which the vertex was last evaluated.