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Herwig  7.2.1
UEDG1G1G0Vertex.h
1 // -*- C++ -*-
2 //
3 // UEDG1G1G0Vertex.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_UEDG1G1G0Vertex_H
10 #define HERWIG_UEDG1G1G0Vertex_H
11 //
12 // This is the declaration of the UEDG1G1G0Vertex class.
13 //
14 
15 #include "ThePEG/Helicity/Vertex/Vector/VVVVertex.h"
16 #include "UEDBase.h"
17 
18 namespace Herwig {
19 using namespace ThePEG;
21 
29 class UEDG1G1G0Vertex: public VVVVertex {
30 
31 public:
32 
37 
44  static void Init();
45 
52  virtual void setCoupling(Energy2 q2,tcPDPtr part1,
53  tcPDPtr part2,tcPDPtr part3);
54 
55 protected:
56 
63  virtual IBPtr clone() const {return new_ptr(*this);}
64 
69  virtual IBPtr fullclone() const {return new_ptr(*this);}
71 
72 
73 protected:
74 
82  virtual void doinit();
84 
85 private:
86 
91  UEDG1G1G0Vertex & operator=(const UEDG1G1G0Vertex &) = delete;
92 
93 private:
94 
98  Energy2 theq2Last;
99 
104 
105 };
106 }
107 
108 #endif /* HERWIG_UEDG1G1G0Vertex_H */
std::complex< double > Complex
Complex theCoupLast
The value of the coupling when it was last evaluated.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
Energy2 theq2Last
The scale at which the coupling was last evaluated.
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
virtual IBPtr clone() const
Make a simple clone of this object.
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr
-*- C++ -*-
This is the implementation of the Feynman rule for the coupling of Standard Model gluon to a pair of ...