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Herwig 7.3.0
Herwig::KKPiCurrent Class Reference

Here is the documentation of the KKPiCurrent class. More...

#include <KKPiCurrent.h>

Inheritance diagram for Herwig::KKPiCurrent:

Public Member Functions

 KKPiCurrent ()
 The default constructor.
 
Methods for the construction of the phase space integrator.
virtual bool createMode (int icharge, tcPDPtr resonance, FlavourInfo flavour, unsigned int imode, PhaseSpaceModePtr mode, unsigned int iloc, int ires, PhaseSpaceChannel phase, Energy upp)
 Complete the construction of the decay mode for integration.classes inheriting from this one.
 
virtual tPDVector particles (int icharge, unsigned int imode, int iq, int ia)
 The particles produced by the current.
 
virtual vector< LorentzPolarizationVectorEcurrent (tcPDPtr resonance, FlavourInfo flavour, const int imode, const int ichan, Energy &scale, const tPDVector &outgoing, const vector< Lorentz5Momentum > &momenta, DecayIntegrator::MEOption meopt) const
 Hadronic current.
 
virtual bool accept (vector< int > id)
 Accept the decay.
 
virtual unsigned int decayMode (vector< int > id)
 Return the decay mode number for a given set of particles in the current.
 
virtual void dataBaseOutput (ofstream &os, bool header, bool create) const
 Output the setup information for the particle database.
 
- Public Member Functions inherited from Herwig::WeakCurrent
 WeakCurrent ()
 Default constructor.
 
unsigned int numberOfModes () const
 Return the number of modes handled by this current.
 
virtual void constructSpinInfo (ParticleVector decay) const
 Construct the SpinInfo for the decay products.
 
void decayModeInfo (unsigned int imode, int &iq, int &ia) const
 Information on a decay mode.
 
void persistentOutput (PersistentOStream &os) const
 Function used to write out object persistently.
 
void persistentInput (PersistentIStream &is, int version)
 Function used to read in object persistently.
 
- Public Member Functions inherited from ThePEG::Interfaced
virtual bool defaultInit ()
 
PPtr getParticle (PID) const
 
PDPtr getParticleData (PID) const
 
bool used () const
 
void useMe () const
 
tEGPtr generator () const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
PPtr getParticle (PID) const
 
PDPtr getParticleData (PID) const
 
bool used () const
 
void useMe () const
 
tEGPtr generator () const
 
- Public Member Functions inherited from ThePEG::InterfacedBase
string fullName () const
 
string name () const
 
string path () const
 
string comment () const
 
void setup (istream &is)
 
void update ()
 
void init ()
 
virtual bool preInitialize () const
 
void initrun ()
 
void finish ()
 
void touch ()
 
void reset ()
 
void clear ()
 
InitState state () const
 
bool locked () const
 
bool touched () const
 
virtual IBPtr fullclone () const
 
void persistentOutput (PersistentOStream &os) const
 
void persistentInput (PersistentIStream &is, int version)
 
virtual void debugme () const
 
void update ()
 
void init ()
 
virtual bool preInitialize () const
 
void initrun ()
 
void finish ()
 
void touch ()
 
void reset ()
 
void clear ()
 
InitState state () const
 
bool locked () const
 
bool touched () const
 
virtual IBPtr fullclone () const
 
- Public Member Functions inherited from ThePEG::Base
void debug () const
 
virtual void debugme () const
 
- Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted
CounterType referenceCount () const
 
- Public Member Functions inherited from ThePEG::Named
 Named (const string &newName=string())
 
 Named (const Named &)=default
 
const string & name () const
 
bool operator== (const Named &other) const
 
bool operator< (const Named &other) const
 

Clone Methods.

vector< Energy > isoScalarMasses_
 The masses of the intermediate resonances for the isoscalar piece.
 
vector< Energy > isoScalarWidths_
 The widths of the intermediate resonances for the isoscalar piece.
 
vector< Energy > isoVectorMasses_
 The masses of the intermediate resonances for the isovector piece.
 
vector< Energy > isoVectorWidths_
 The widths of the intermediate resonances for the isovector piece.
 
vector< InvEnergy > isoScalarKStarAmp_
 \(K^*\) couplings
 
vector< InvEnergy > isoVectorKStarAmp_
 Amplitudes of the isovector couplings.
 
vector< double > isoScalarKStarPhase_
 Phase of the isoscalar couplings.
 
vector< double > isoVectorKStarPhase_
 Phase of the isovector couplings.
 
vector< complex< InvEnergy > > isoScalarKStarCoup_
 Isoscalar couplings.
 
vector< complex< InvEnergy > > isoVectorKStarCoup_
 Isovector couplings.
 
double gKStar_
 Coupling for the \(K*\) to \(K\pi\).
 
Energy mKStarP_
 Mass of the \(K^{*+}\).
 
Energy mKStar0_
 Mass of the \(K^{*0}\).
 
Energy wKStarP_
 Width of the \(K^{*+}\).
 
Energy wKStar0_
 Width of the \(K^{*0}\).
 
virtual IBPtr clone () const
 Make a simple clone of this object.
 
virtual IBPtr fullclone () const
 Make a clone of this object, possibly modifying the cloned object to make it sane.
 
virtual void doinit ()
 Initialize this object after the setup phase before saving an EventGenerator to disk.
 
KKPiCurrentoperator= (const KKPiCurrent &)=delete
 The assignment operator is private and must never be called.
 

Functions used by the persistent I/O system.

void persistentOutput (PersistentOStream &os) const
 Function used to write out object persistently.
 
void persistentInput (PersistentIStream &is, int version)
 Function used to read in object persistently.
 
static void Init ()
 The standard Init function used to initialize the interfaces.
 

Additional Inherited Members

- Public Types inherited from ThePEG::InterfacedBase
enum  InitState
 
- Public Types inherited from ThePEG::Pointer::ReferenceCounted
typedef unsigned int CounterType
 
- Static Public Member Functions inherited from Herwig::WeakCurrent
static void Init ()
 Standard Init function used to initialize the interfaces.
 
- Static Public Member Functions inherited from ThePEG::Interfaced
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::InterfacedBase
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::Base
static void Init ()
 
- Public Attributes inherited from ThePEG::InterfacedBase
 initializing
 
 uninitialized
 
 initialized
 
 runready
 
- Public Attributes inherited from ThePEG::Pointer::ReferenceCounted
const unsigned long uniqueId
 
- Protected Member Functions inherited from Herwig::WeakCurrent
void addDecayMode (int iq, int ia)
 Add a decay mode to the list.
 
void setInitialModes (unsigned int nmodes)
 Set initial number of modes.
 
- Protected Member Functions inherited from ThePEG::Interfaced
void reporeg (IBPtr object, string name) const
 
bool setDefaultReference (PtrT &ptr, string classname, string objectname)
 
 Interfaced (const string &newName)
 
 Interfaced (const Interfaced &i)
 
void setGenerator (tEGPtr generator)
 
- Protected Member Functions inherited from ThePEG::InterfacedBase
virtual void readSetup (istream &is)
 
virtual void doupdate ()
 
virtual void doinit ()
 
virtual void doinitrun ()
 
virtual void dofinish ()
 
virtual IVector getReferences ()
 
virtual void rebind (const TranslationMap &)
 
virtual IBPtr clone () const=0
 
 InterfacedBase (string newName)
 
 InterfacedBase (const InterfacedBase &i)
 
virtual void readSetup (istream &is)
 
virtual void doupdate ()
 
virtual void doinit ()
 
virtual void doinitrun ()
 
virtual void dofinish ()
 
virtual IVector getReferences ()
 
virtual void rebind (const TranslationMap &)
 
- Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted
 ReferenceCounted (const ReferenceCounted &)
 
ReferenceCountedoperator= (const ReferenceCounted &)
 
- Protected Member Functions inherited from ThePEG::Named
const Namedoperator= (const Named &other)
 
const string & name (const string &newName)
 
- Static Protected Member Functions inherited from ThePEG::Interfaced
static void registerRepository (IBPtr)
 
static void registerRepository (IBPtr, string newName)
 

Detailed Description

Here is the documentation of the KKPiCurrent class.

See also
The interfaces defined for KKPiCurrent.

Definition at line 20 of file KKPiCurrent.h.

Member Function Documentation

◆ accept()

virtual bool Herwig::KKPiCurrent::accept ( vector< int >  id)
virtual

Accept the decay.

Checks the particles are the allowed mode.

Parameters
idThe id's of the particles in the current.
Returns
Can this current have the external particles specified.

Implements Herwig::WeakCurrent.

◆ clone()

virtual IBPtr Herwig::KKPiCurrent::clone ( ) const
protectedvirtual

Make a simple clone of this object.

Returns
a pointer to the new object.

Implements ThePEG::InterfacedBase.

◆ createMode()

virtual bool Herwig::KKPiCurrent::createMode ( int  icharge,
tcPDPtr  resonance,
FlavourInfo  flavour,
unsigned int  imode,
PhaseSpaceModePtr  mode,
unsigned int  iloc,
int  ires,
PhaseSpaceChannel  phase,
Energy  upp 
)
virtual

Complete the construction of the decay mode for integration.classes inheriting from this one.

This method is purely virtual and must be implemented in the classes inheriting from WeakCurrent.

Parameters
ichargeThe total charge of the outgoing particles in the current.
resonanceIf specified only include terms with this particle
flavourInformation on the required flavours of the quarks
imodeThe mode in the current being asked for.
modeThe phase space mode for the integration
ilocThe location of the of the first particle from the current in the list of outgoing particles.
iresThe location of the first intermediate for the current.
phaseThe prototype phase space channel for the integration.
uppThe maximum possible mass the particles in the current are allowed to have.
Returns
Whether the current was sucessfully constructed.

Implements Herwig::WeakCurrent.

◆ current()

virtual vector< LorentzPolarizationVectorE > Herwig::KKPiCurrent::current ( tcPDPtr  resonance,
FlavourInfo  flavour,
const int  imode,
const int  ichan,
Energy &  scale,
const tPDVector outgoing,
const vector< Lorentz5Momentum > &  momenta,
DecayIntegrator::MEOption  meopt 
) const
virtual

Hadronic current.

This method is purely virtual and must be implemented in all classes inheriting from this one.

Parameters
resonanceIf specified only include terms with this particle
flavourInformation on the required flavours of the quarks
imodeThe mode
ichanThe phase-space channel the current is needed for.
scaleThe invariant mass of the particles in the current.
outgoingThe particles produced in the decay
momentaThe momenta of the particles produced in the decay
meoptOption for the calculation of the matrix element
Returns
The current.

Implements Herwig::WeakCurrent.

◆ dataBaseOutput()

virtual void Herwig::KKPiCurrent::dataBaseOutput ( ofstream &  os,
bool  header,
bool  create 
) const
virtual

Output the setup information for the particle database.

Parameters
osThe stream to output the information to
headerWhether or not to output the information for MySQL
createWhether or not to add a statement creating the object

Reimplemented from Herwig::WeakCurrent.

◆ decayMode()

virtual unsigned int Herwig::KKPiCurrent::decayMode ( vector< int >  id)
virtual

Return the decay mode number for a given set of particles in the current.

Parameters
idThe id's of the particles in the current.
Returns
The number of the mode

Implements Herwig::WeakCurrent.

◆ doinit()

virtual void Herwig::KKPiCurrent::doinit ( )
protectedvirtual

Initialize this object after the setup phase before saving an EventGenerator to disk.

Exceptions
InitExceptionif object could not be initialized properly.

Reimplemented from ThePEG::InterfacedBase.

◆ fullclone()

virtual IBPtr Herwig::KKPiCurrent::fullclone ( ) const
protectedvirtual

Make a clone of this object, possibly modifying the cloned object to make it sane.

Returns
a pointer to the new object.

Reimplemented from ThePEG::InterfacedBase.

◆ Init()

static void Herwig::KKPiCurrent::Init ( )
static

The standard Init function used to initialize the interfaces.

Called exactly once for each class by the class description system before the main function starts or when this class is dynamically loaded.

◆ operator=()

KKPiCurrent & Herwig::KKPiCurrent::operator= ( const KKPiCurrent )
privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ particles()

virtual tPDVector Herwig::KKPiCurrent::particles ( int  icharge,
unsigned int  imode,
int  iq,
int  ia 
)
virtual

The particles produced by the current.

This just returns the two pseudoscalar mesons and the photon.

Parameters
ichargeThe total charge of the particles in the current.
imodeThe mode for which the particles are being requested
iqThe PDG code for the quark
iaThe PDG code for the antiquark
Returns
The external particles for the current.

Implements Herwig::WeakCurrent.

◆ persistentInput()

void Herwig::KKPiCurrent::persistentInput ( PersistentIStream is,
int  version 
)

Function used to read in object persistently.

Parameters
isthe persistent input stream read from.
versionthe version number of the object when written.

◆ persistentOutput()

void Herwig::KKPiCurrent::persistentOutput ( PersistentOStream os) const

Function used to write out object persistently.

Parameters
osthe persistent output stream written to.

Member Data Documentation

◆ gKStar_

double Herwig::KKPiCurrent::gKStar_
private

Coupling for the \(K*\) to \(K\pi\).

Definition at line 230 of file KKPiCurrent.h.

◆ isoScalarKStarAmp_

vector<InvEnergy> Herwig::KKPiCurrent::isoScalarKStarAmp_
private

\(K^*\) couplings

Amplitudes of the isoscalar couplings

Definition at line 199 of file KKPiCurrent.h.

◆ isoScalarKStarCoup_

vector<complex<InvEnergy> > Herwig::KKPiCurrent::isoScalarKStarCoup_
private

Isoscalar couplings.

Definition at line 219 of file KKPiCurrent.h.

◆ isoScalarKStarPhase_

vector<double> Herwig::KKPiCurrent::isoScalarKStarPhase_
private

Phase of the isoscalar couplings.

Definition at line 209 of file KKPiCurrent.h.

◆ isoScalarMasses_

vector<Energy> Herwig::KKPiCurrent::isoScalarMasses_
private

The masses of the intermediate resonances for the isoscalar piece.

Definition at line 175 of file KKPiCurrent.h.

◆ isoScalarWidths_

vector<Energy> Herwig::KKPiCurrent::isoScalarWidths_
private

The widths of the intermediate resonances for the isoscalar piece.

Definition at line 180 of file KKPiCurrent.h.

◆ isoVectorKStarAmp_

vector<InvEnergy> Herwig::KKPiCurrent::isoVectorKStarAmp_
private

Amplitudes of the isovector couplings.

Definition at line 204 of file KKPiCurrent.h.

◆ isoVectorKStarCoup_

vector<complex<InvEnergy> > Herwig::KKPiCurrent::isoVectorKStarCoup_
private

Isovector couplings.

Definition at line 224 of file KKPiCurrent.h.

◆ isoVectorKStarPhase_

vector<double> Herwig::KKPiCurrent::isoVectorKStarPhase_
private

Phase of the isovector couplings.

Definition at line 214 of file KKPiCurrent.h.

◆ isoVectorMasses_

vector<Energy> Herwig::KKPiCurrent::isoVectorMasses_
private

The masses of the intermediate resonances for the isovector piece.

Definition at line 185 of file KKPiCurrent.h.

◆ isoVectorWidths_

vector<Energy> Herwig::KKPiCurrent::isoVectorWidths_
private

The widths of the intermediate resonances for the isovector piece.

Definition at line 190 of file KKPiCurrent.h.

◆ mKStar0_

Energy Herwig::KKPiCurrent::mKStar0_
private

Mass of the \(K^{*0}\).

Definition at line 240 of file KKPiCurrent.h.

◆ mKStarP_

Energy Herwig::KKPiCurrent::mKStarP_
private

Mass of the \(K^{*+}\).

Definition at line 235 of file KKPiCurrent.h.

◆ wKStar0_

Energy Herwig::KKPiCurrent::wKStar0_
private

Width of the \(K^{*0}\).

Definition at line 250 of file KKPiCurrent.h.

◆ wKStarP_

Energy Herwig::KKPiCurrent::wKStarP_
private

Width of the \(K^{*+}\).

Definition at line 245 of file KKPiCurrent.h.


The documentation for this class was generated from the following file: