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Herwig
7.2.1
MatrixElement
General
MEvv2vs.h
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// -*- C++ -*-
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#ifndef HERWIG_MEvv2vs_H
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#define HERWIG_MEvv2vs_H
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//
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// This is the declaration of the MEvv2vs class.
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//
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#include "GeneralHardME.h"
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#include "ThePEG/Helicity/Vertex/AbstractVVVVertex.h"
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#include "ThePEG/Helicity/Vertex/AbstractVVSVertex.h"
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#include "ThePEG/Helicity/Vertex/AbstractVSSVertex.h"
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#include "ThePEG/Helicity/Vertex/AbstractVVVSVertex.h"
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#include "Herwig/MatrixElement/ProductionMatrixElement.h"
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namespace
Herwig
{
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using namespace
ThePEG
;
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using
Helicity::VectorWaveFunction
;
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using
Helicity::ScalarWaveFunction
;
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class
MEvv2vs
:
public
GeneralHardME
{
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public
:
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typedef
vector<VectorWaveFunction>
VBVector
;
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public
:
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virtual
double
me2()
const
;
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virtual
void
constructVertex(
tSubProPtr
sub);
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private
:
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ProductionMatrixElement
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vv2vsHeME(VBVector & vin1, VBVector & vin2,
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VBVector & vout1,
bool
mc,
ScalarWaveFunction
& sout2,
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double
& me2,
bool
first )
const
;
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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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MEvv2vs
& operator=(
const
MEvv2vs
&) =
delete
;
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private
:
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vector<pair<AbstractVVSVertexPtr, AbstractVSSVertexPtr> >
scalar_
;
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vector<pair<AbstractVVVVertexPtr, AbstractVVSVertexPtr> >
vector_
;
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vector<AbstractVVVSVertexPtr>
four_
;
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};
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}
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#endif
/* HERWIG_MEvv2vs_H */
ThePEG::PersistentIStream
Herwig::GeneralHardME
This defines the GeneralHardME class that is designed to serve as a base class for matrix elements of...
Definition:
GeneralHardME.h:40
Herwig::MEvv2vs::VBVector
vector< VectorWaveFunction > VBVector
Typedef for VectorWaveFunction.
Definition:
MEvv2vs.h:37
ThePEG::PersistentOStream
Herwig::MEvv2vs::scalar_
vector< pair< AbstractVVSVertexPtr, AbstractVSSVertexPtr > > scalar_
Store the dynamically casted VVSVertex and VSSVertex pointers.
Definition:
MEvv2vs.h:147
Herwig::MEvv2vs::vector_
vector< pair< AbstractVVVVertexPtr, AbstractVVSVertexPtr > > vector_
Store the dynamically casted VVVVertex and VVSVertex pointers.
Definition:
MEvv2vs.h:152
ThePEG::IBPtr
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG
ThePEG::Helicity::VectorWaveFunction
ThePEG::Helicity::ScalarWaveFunction
Herwig::ProductionMatrixElement
The storage of the helicity amplitude expression for the matrix element of a hard process...
Definition:
ProductionMatrixElement.h:34
ThePEG::tSubProPtr
ThePEG::Ptr< SubProcess >::transient_pointer tSubProPtr
Herwig
-*- C++ -*-
Definition:
BasicConsistency.h:17
Herwig::MEvv2vs::four_
vector< AbstractVVVSVertexPtr > four_
Store the dynamically casted VVVSVertex pointer.
Definition:
MEvv2vs.h:157
Herwig::MEvv2vs
This is the implementation of the matrix element for massless vector-boson pair to a vector and scal...
Definition:
MEvv2vs.h:30
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