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General
GenericHPPVertex.h
1
// -*- C++ -*-
2
#ifndef Herwig_GenericHPPVertex_H
3
#define Herwig_GenericHPPVertex_H
4
//
5
// This is the declaration of the GenericHPPVertex class.
6
//
7
8
#include "VVSLoopVertex.h"
9
#include "ThePEG/Helicity/Vertex/Scalar/FFSVertex.h"
10
#include "ThePEG/Helicity/Vertex/Scalar/SSSVertex.h"
11
#include "ThePEG/Helicity/Vertex/Scalar/VVSVertex.h"
12
#include "ThePEG/Persistency/PersistentOStream.h"
13
#include "ThePEG/Persistency/PersistentIStream.h"
14
#include "ThePEG/Utilities/EnumIO.h"
15
#include "ThePEG/PDT/ParticleData.h"
16
#include "Herwig/Models/StandardModel/StandardModel.h"
17
18
namespace
Herwig
{
19
20
using namespace
ThePEG
;
21
using namespace
ThePEG::Helicity
;
22
31
class
GenericHPPVertex
:
public
VVSLoopVertex
{
32
33
public
:
34
38
struct
Interaction
{
39
43
Interaction
(
PDPtr
in_particle=
PDPtr
(),SSSVertexPtr in_scalar=SSSVertexPtr(),
44
FFSVertexPtr in_fermion=FFSVertexPtr(),
45
VVSVertexPtr in_vector=VVSVertexPtr())
46
:
particle
(in_particle),
scalar
(in_scalar),
fermion
(in_fermion),
vector
(in_vector)
47
{}
48
52
PDPtr
particle
;
53
57
SSSVertexPtr
scalar
;
58
62
FFSVertexPtr
fermion
;
63
67
VVSVertexPtr
vector
;
68
};
69
70
public
:
71
75
GenericHPPVertex
();
76
84
virtual
void
setCoupling
(Energy2 q2,
tcPDPtr
part1,
tcPDPtr
part2,
tcPDPtr
part3);
85
86
public
:
87
94
void
persistentOutput
(
PersistentOStream
& os)
const
;
95
101
void
persistentInput
(
PersistentIStream
& is,
int
version);
103
110
static
void
Init
();
111
112
protected
:
113
120
virtual
IBPtr
clone
()
const
;
121
126
virtual
IBPtr
fullclone
()
const
;
128
134
virtual
void
doinit
();
135
136
private
:
137
142
GenericHPPVertex
&
operator=
(
const
GenericHPPVertex
&) =
delete
;
143
144
private
:
145
149
void
initializeVertex
();
150
151
private
:
152
156
vector<PDPtr>
bosons_
;
157
161
bool
setup_
;
162
166
map<cPDPtr,vector<Interaction> >
vertices_
;
167
171
Energy2
q2Last_
;
172
176
Complex
coupLast_
;
177
181
long
idLast_
;
182
186
tcHwSMPtr
model_
;
187
};
188
192
inline
PersistentOStream
&
operator<<
(
PersistentOStream
& os,
193
const
GenericHPPVertex::Interaction
& x) {
194
os << x.
particle
<< x.
scalar
<< x.
fermion
<< x.
vector
;
195
return
os;
196
}
197
201
inline
PersistentIStream
&
operator>>
(
PersistentIStream
& is,
202
GenericHPPVertex::Interaction
& x) {
203
is >> x.
particle
>> x.
scalar
>> x.
fermion
>> x.
vector
;
204
return
is;
205
}
206
207
}
208
209
#endif
/* Herwig_GenericHPPVertex_H */
Herwig::GenericHPPVertex
The GenericHPPVertex class implements the coupling of the Higgs boson to gluons in a generic model us...
Definition:
GenericHPPVertex.h:31
Herwig::GenericHPPVertex::persistentOutput
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
Herwig::GenericHPPVertex::doinit
virtual void doinit()
Initialize this object after the setup phase before saving and EventGenerator to disk.
Herwig::GenericHPPVertex::bosons_
vector< PDPtr > bosons_
The bosons to consider as particles.
Definition:
GenericHPPVertex.h:156
Herwig::GenericHPPVertex::vertices_
map< cPDPtr, vector< Interaction > > vertices_
The vertices to use.
Definition:
GenericHPPVertex.h:166
Herwig::GenericHPPVertex::idLast_
long idLast_
Lasst id of the boson.
Definition:
GenericHPPVertex.h:181
Herwig::GenericHPPVertex::GenericHPPVertex
GenericHPPVertex()
The default constructor.
Herwig::GenericHPPVertex::setup_
bool setup_
Has it been set up?
Definition:
GenericHPPVertex.h:161
Herwig::GenericHPPVertex::coupLast_
Complex coupLast_
Last value of the coupling calculated.
Definition:
GenericHPPVertex.h:176
Herwig::GenericHPPVertex::fullclone
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
Herwig::GenericHPPVertex::setCoupling
virtual void setCoupling(Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)
Calculate couplings.
Herwig::GenericHPPVertex::initializeVertex
void initializeVertex()
Initialize the vertex.
Herwig::GenericHPPVertex::model_
tcHwSMPtr model_
The model for running masses.
Definition:
GenericHPPVertex.h:186
Herwig::GenericHPPVertex::operator=
GenericHPPVertex & operator=(const GenericHPPVertex &)=delete
The assignment operator is private and must never be called.
Herwig::GenericHPPVertex::q2Last_
Energy2 q2Last_
The scale at which coupling was last evaluated.
Definition:
GenericHPPVertex.h:171
Herwig::GenericHPPVertex::clone
virtual IBPtr clone() const
Make a simple clone of this object.
Herwig::GenericHPPVertex::Init
static void Init()
The standard Init function used to initialize the interfaces.
Herwig::GenericHPPVertex::persistentInput
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
Herwig::VVSLoopVertex
The VVSLoopVertex is designed to calculate the coefficents for the terms in the Passarino-Veltman ten...
Definition:
VVSLoopVertex.h:21
ThePEG::PersistentIStream
ThePEG::PersistentOStream
Herwig
-*- C++ -*-
Definition:
BasicConsistency.h:17
ThePEG::Helicity
ThePEG
ThePEG::operator>>
PersistentIStream & operator>>(PersistentIStream &is, HandlerGroup< HDLR > &hg)
ThePEG::Complex
std::complex< double > Complex
ThePEG::IBPtr
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG::tcPDPtr
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr
ThePEG::PDPtr
ThePEG::Ptr< ParticleData >::pointer PDPtr
ThePEG::operator<<
ostream & operator<<(ostream &, const Collision &)
Herwig::GenericHPPVertex::Interaction
Struct to store the stuff needed for the vertices.
Definition:
GenericHPPVertex.h:38
Herwig::GenericHPPVertex::Interaction::vector
VVSVertexPtr vector
The vector vertex.
Definition:
GenericHPPVertex.h:67
Herwig::GenericHPPVertex::Interaction::particle
PDPtr particle
The particle.
Definition:
GenericHPPVertex.h:52
Herwig::GenericHPPVertex::Interaction::scalar
SSSVertexPtr scalar
The scalar vertex.
Definition:
GenericHPPVertex.h:57
Herwig::GenericHPPVertex::Interaction::Interaction
Interaction(PDPtr in_particle=PDPtr(), SSSVertexPtr in_scalar=SSSVertexPtr(), FFSVertexPtr in_fermion=FFSVertexPtr(), VVSVertexPtr in_vector=VVSVertexPtr())
Constructor.
Definition:
GenericHPPVertex.h:43
Herwig::GenericHPPVertex::Interaction::fermion
FFSVertexPtr fermion
The fermion vertex.
Definition:
GenericHPPVertex.h:62
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