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Herwig
7.3.0
Decay
FormFactors
AnalyticOmnesFunction.h
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// -*- C++ -*-
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#ifndef Herwig_AnalyticOmnesFunction_H
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#define Herwig_AnalyticOmnesFunction_H
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//
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// This is the declaration of the AnalyticOmnesFunction class.
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//
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#include "OmnesFunction.h"
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namespace
Herwig
{
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using namespace
ThePEG
;
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class
AnalyticOmnesFunction
:
public
OmnesFunction
{
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public
:
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AnalyticOmnesFunction
() :
fPi_
(130.7*MeV),
mRho_
(0.7711*GeV),
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rhoWidth_
(0.1492*GeV),
rhoConst_
(0.),
mPi_
(
ZERO
),
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localParameters_
(true)
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{}
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virtual
Complex
D
(Energy2 s)
const
;
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virtual
void
dataBaseOutput
(ofstream & os,
bool
header,
bool
create)
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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AnalyticOmnesFunction
&
operator=
(
const
AnalyticOmnesFunction
&) =
delete
;
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private
:
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Energy
fPi_
;
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Energy
mRho_
;
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Energy
rhoWidth_
;
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double
rhoConst_
;
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Energy
mPi_
;
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bool
localParameters_
;
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};
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}
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#endif
/* Herwig_AnalyticOmnesFunction_H */
Herwig::AnalyticOmnesFunction
Here is the documentation of the AnalyticOmnesFunction class.
Definition:
AnalyticOmnesFunction.h:20
Herwig::AnalyticOmnesFunction::operator=
AnalyticOmnesFunction & operator=(const AnalyticOmnesFunction &)=delete
The assignment operator is private and must never be called.
Herwig::AnalyticOmnesFunction::dataBaseOutput
virtual void dataBaseOutput(ofstream &os, bool header, bool create) const
Output the setup information for the particle database.
Herwig::AnalyticOmnesFunction::rhoWidth_
Energy rhoWidth_
The width.
Definition:
AnalyticOmnesFunction.h:123
Herwig::AnalyticOmnesFunction::fullclone
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
Herwig::AnalyticOmnesFunction::clone
virtual IBPtr clone() const
Make a simple clone of this object.
Herwig::AnalyticOmnesFunction::fPi_
Energy fPi_
the pion decay constant, .
Definition:
AnalyticOmnesFunction.h:113
Herwig::AnalyticOmnesFunction::Init
static void Init()
The standard Init function used to initialize the interfaces.
Herwig::AnalyticOmnesFunction::mPi_
Energy mPi_
The .
Definition:
AnalyticOmnesFunction.h:133
Herwig::AnalyticOmnesFunction::localParameters_
bool localParameters_
Use local values of the parameters.
Definition:
AnalyticOmnesFunction.h:138
Herwig::AnalyticOmnesFunction::persistentInput
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
Herwig::AnalyticOmnesFunction::AnalyticOmnesFunction
AnalyticOmnesFunction()
The default constructor.
Definition:
AnalyticOmnesFunction.h:27
Herwig::AnalyticOmnesFunction::D
virtual Complex D(Energy2 s) const
Method to return the function value.
Herwig::AnalyticOmnesFunction::persistentOutput
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
Herwig::AnalyticOmnesFunction::rhoConst_
double rhoConst_
Constant for the running width.
Definition:
AnalyticOmnesFunction.h:128
Herwig::AnalyticOmnesFunction::mRho_
Energy mRho_
The mass.
Definition:
AnalyticOmnesFunction.h:118
Herwig::AnalyticOmnesFunction::doinit
virtual void doinit()
Initialize this object after the setup phase before saving an EventGenerator to disk.
Herwig::OmnesFunction
The OmnesFunction class provides a base class for the implementation of the Omnes function.
Definition:
OmnesFunction.h:22
ThePEG::PersistentIStream
ThePEG::PersistentOStream
Herwig
-*- C++ -*-
Definition:
BasicConsistency.h:17
ThePEG
ThePEG::Complex
std::complex< double > Complex
ThePEG::IBPtr
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG::ZERO
constexpr ZeroUnit ZERO
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