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Herwig
7.2.1
Models
StandardModel
SMFFHVertex.h
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// -*- C++ -*-
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//
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// SMFFHVertex.h is a part of Herwig - A multi-purpose Monte Carlo event generator
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// Copyright (C) 2002-2019 The Herwig Collaboration
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//
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// Herwig is licenced under version 3 of the GPL, see COPYING for details.
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// Please respect the MCnet academic guidelines, see GUIDELINES for details.
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//
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#ifndef HERWIG_SMFFHVertex_H
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#define HERWIG_SMFFHVertex_H
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//
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// This is the declaration of the SMFFHVertex class.
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#include "ThePEG/Helicity/Vertex/Scalar/FFSVertex.h"
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#include "Herwig/Models/StandardModel/StandardModel.h"
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#include "ThePEG/PDT/EnumParticles.h"
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namespace
Herwig
{
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using namespace
ThePEG
;
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class
SMFFHVertex
:
public
FFSVertex
{
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public
:
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SMFFHVertex
();
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virtual
void
setCoupling(Energy2 q2,
tcPDPtr
part1,
tcPDPtr
part2,
tcPDPtr
part3);
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public
:
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void
persistentOutput(
PersistentOStream
& os)
const
;
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void
persistentInput(
PersistentIStream
& is,
int
version);
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static
void
Init();
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protected
:
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virtual
IBPtr
clone()
const
;
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virtual
IBPtr
fullclone()
const
;
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protected
:
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virtual
void
doinit();
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private
:
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SMFFHVertex
& operator=(
const
SMFFHVertex
&) =
delete
;
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private
:
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tcHwSMPtr
_theSM
;
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complex<InvEnergy>
_couplast
;
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int
_idlast
;
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Energy2
_q2last
;
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Energy
_masslast
;
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Energy
_mw
;
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int
_fermion
;
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};
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}
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#endif
/* HERWIG_SMFFHVertex_H */
ThePEG::PersistentIStream
Herwig::SMFFHVertex::_theSM
tcHwSMPtr _theSM
Pointer to the SM object.
Definition:
SMFFHVertex.h:108
Herwig::SMFFHVertex::_masslast
Energy _masslast
The mass of the last fermion for which the coupling was evaluated.
Definition:
SMFFHVertex.h:132
ThePEG::PersistentOStream
ThePEG::IBPtr
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
Herwig::SMFFHVertex::_idlast
int _idlast
The PDG code of the last fermion the coupling was evaluated for.
Definition:
SMFFHVertex.h:122
Herwig::SMFFHVertex::_fermion
int _fermion
A definite fermion flavour to couple to.
Definition:
SMFFHVertex.h:143
ThePEG
Herwig::SMFFHVertex::_couplast
complex< InvEnergy > _couplast
Storage of the couplings.
Definition:
SMFFHVertex.h:117
Herwig::SMFFHVertex::_q2last
Energy2 _q2last
The last the coupling was evaluated at.
Definition:
SMFFHVertex.h:127
Herwig::SMFFHVertex
This is the implementation of the vertex coupling the Standard Model Higgs to the Standard Model ferm...
Definition:
SMFFHVertex.h:29
ThePEG::tcPDPtr
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr
Herwig::SMFFHVertex::_mw
Energy _mw
The mass of the boson.
Definition:
SMFFHVertex.h:137
ThePEG::Helicity::FFSVertex
Herwig
-*- C++ -*-
Definition:
BasicConsistency.h:17
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