Herwig++
2.7.0
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The documentation of the DtoKPiPiCLEO class implements the Dalitz plot fits of the CLEO collaboration for , Phys.
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#include <DtoKPiPiCLEO.h>
Public Member Functions | |
DtoKPiPiCLEO () | |
The default constructor. | |
virtual int | modeNumber (bool &cc, tcPDPtr parent, const tPDVector &children) const |
Which of the possible decays is required. | |
double | me2 (const int ichan, const Particle &part, const ParticleVector &decay, MEOption meopt) const |
Return the matrix element squared for a given mode and phase-space channel. | |
virtual void | dataBaseOutput (ofstream &os, bool header) const |
Output the setup information for the particle database. | |
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 Public Member Functions | |
static void | Init () |
The standard Init function used to initialize the interfaces. | |
Protected Member Functions | |
Complex | amplitude (int ispin, bool f0, Energy mD, Energy mA, Energy mB, Energy mC, Energy mAB, Energy mAC, Energy mBC, Energy mres, Energy wres) const |
Calculate the amplitude for a resonance. | |
Clone Methods. | |
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. | |
Standard Interfaced functions. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving an EventGenerator to disk. | |
virtual void | doinitrun () |
Initialize this object. | |
Private Member Functions | |
DtoKPiPiCLEO & | operator= (const DtoKPiPiCLEO &) |
The assignment operator is private and must never be called. | |
Private Attributes | |
RhoDMatrix | _rho |
Spin density matrix. | |
bool | _localparameters |
Mass, Widths and related parameters. | |
Energy | _momega |
Mass of the ![]() | |
Energy | _womega |
Width of the ![]() | |
Energy | _mf980 |
Mass of the ![]() | |
Energy | _wf980 |
Width of the ![]() | |
double | _gpi |
![]() ![]() | |
double | _gK |
![]() ![]() | |
bool | _f0opt |
Option for handling the width of the ![]() | |
Energy | _mf2 |
Mass of the ![]() | |
Energy | _wf2 |
Width of the ![]() | |
Energy | _mf1370 |
Mass of the ![]() | |
Energy | _wf1370 |
Width of the ![]() | |
Energy | _mK14300 |
Mass of the ![]() | |
Energy | _wK14300 |
Width of the ![]() | |
Energy | _mK14302 |
Mass of the ![]() | |
Energy | _wK14302 |
Width of the ![]() | |
Energy | _mK1680 |
Mass of the ![]() | |
Energy | _wK1680 |
Width of the ![]() | |
Energy | _mrho1700 |
Mass of the ![]() | |
Energy | _wrho1700 |
Width of the ![]() | |
Energy | _mK8920 |
Mass of the ![]() | |
Energy | _wK8920 |
Width of the ![]() | |
Energy | _mK892A |
Mass of the ![]() ![]() | |
Energy | _wK892A |
Width of the ![]() ![]() | |
Energy | _mK892B |
Mass of the ![]() ![]() | |
Energy | _wK892B |
Width of the ![]() ![]() | |
Energy | _mrhoA |
Mass of the ![]() ![]() | |
Energy | _wrhoA |
Width of the ![]() ![]() | |
Energy | _mrhoB |
Mass of the ![]() ![]() | |
Energy | _wrhoB |
Width of the ![]() ![]() | |
double | _a1NR |
Magnitudes and phases of the amplitudes for ![]() | |
double | _phi1NR |
Phase of the non=resonant component. | |
double | _a1rho |
Amplitude of the ![]() | |
double | _phi1rho |
Phase of the ![]() | |
double | _a1Kstarm |
Amplitude of the ![]() | |
double | _phi1Kstarm |
Phase of the ![]() | |
double | _a1Kstar0 |
Amplitude of the ![]() | |
double | _phi1Kstar0 |
Phase of the ![]() | |
Energy2 | _a1K1430m |
Amplitude for the ![]() | |
double | _phi1K1430m |
Phase for the ![]() | |
Energy2 | _a1K14300 |
Amplitude for the ![]() | |
double | _phi1K14300 |
Phase for the ![]() | |
double | _a1rho1700 |
Amplitude for the ![]() | |
double | _phi1rho1700 |
Phase for the ![]() | |
double | _a1K1680 |
Amplitude of the ![]() | |
double | _phi1K1680 |
Phase of the ![]() | |
Complex | _c1NR |
Complex amplitude of the non-resonant component. | |
Complex | _c1rho |
Complex amplitude of the ![]() | |
Complex | _c1Kstarm |
Complex amplitude of the ![]() | |
Complex | _c1Kstar0 |
Complex amplitude of the ![]() | |
complex< Energy2 > | _c1K1430m |
Complex amplitude for the ![]() | |
complex< Energy2 > | _c1K14300 |
Complex amplitude for the ![]() | |
Complex | _c1rho1700 |
Complex amplitude for the ![]() | |
Complex | _c1K1680 |
Complex amplitude of the ![]() | |
double | _a2Kstarp |
Magnitudes and phases of the amplitudes for ![]() | |
double | _phi2Kstarp |
Phase for the ![]() | |
double | _a2rho |
Amplitude for the ![]() | |
double | _phi2rho |
Phase for the ![]() | |
double | _a2omega |
Amplitude for the ![]() | |
double | _phi2omega |
Phase for the ![]() | |
double | _a2Kstarm |
Amplitude for the ![]() | |
double | _phi2Kstarm |
Phase for the ![]() | |
Energy2 | _a2f980 |
Amplitude for the ![]() | |
double | _phi2f980 |
Phase for the ![]() | |
InvEnergy2 | _a2f2 |
Amplitude for the ![]() | |
double | _phi2f2 |
Phase for the ![]() | |
Energy2 | _a2f1370 |
Amplitude for the ![]() | |
double | _phi2f1370 |
Phase for the ![]() | |
Energy2 | _a2K14300 |
Amplitude for the ![]() | |
double | _phi2K14300 |
Phase for the ![]() | |
InvEnergy2 | _a2K14302 |
Amplitude for the ![]() | |
double | _phi2K14302 |
Phase for the ![]() | |
double | _a2K1680 |
Amplitude for the ![]() | |
double | _phi2K1680 |
Phase for the ![]() | |
double | _a2NR |
Amplitude of the non-resonant component. | |
double | _phi2NR |
Phase of the non=resonant component. | |
Complex | _c2Kstarp |
Complex amplitude for the ![]() | |
Complex | _c2rho |
Complex amplitude for the ![]() | |
Complex | _c2omega |
Complex amplitude for the ![]() | |
Complex | _c2Kstarm |
Complex amplitude for the ![]() | |
complex< Energy2 > | _c2f980 |
Complex amplitude for the ![]() | |
complex< InvEnergy2 > | _c2f2 |
Complex amplitude for the ![]() | |
complex< Energy2 > | _c2f1370 |
Complex amplitude for the ![]() | |
complex< Energy2 > | _c2K14300 |
Complex amplitude for the ![]() | |
complex< InvEnergy2 > | _c2K14302 |
Complex amplitude for the ![]() | |
Complex | _c2K1680 |
Complex amplitude for the ![]() | |
Complex | _c2NR |
Complex amplitude of the non-resonant component. | |
InvEnergy | _rD0 |
Parameters for the Blatt-Weisskopf form-factors. | |
InvEnergy | _rres |
Radial size for the light resonances. | |
vector< double > | _maxwgt |
Parameters for the phase-space integration. | |
vector< double > | _weights |
Weights for the channels. | |
Energy | _mpi |
Masses for the ![]() | |
Energy | _mkp |
The charged kaon mass. | |
Energy | _mk0 |
The neutral kaon mass. | |
Static Private Attributes | |
static ClassDescription < DtoKPiPiCLEO > | initDtoKPiPiCLEO |
The static object used to initialize the description of this class. |
The documentation of the DtoKPiPiCLEO class implements the Dalitz plot fits of the CLEO collaboration for , Phys.
Rev. Lett. 89 (2002) 251802, and , Phys. Rev. D63 (2001) 092001.
Definition at line 31 of file DtoKPiPiCLEO.h.
Complex Herwig::DtoKPiPiCLEO::amplitude | ( | int | ispin, |
bool | f0, | ||
Energy | mD, | ||
Energy | mA, | ||
Energy | mB, | ||
Energy | mC, | ||
Energy | mAB, | ||
Energy | mAC, | ||
Energy | mBC, | ||
Energy | mres, | ||
Energy | wres | ||
) | const [protected] |
Calculate the amplitude for a resonance.
ispin | The spin of the intermediate resonance |
f0 | Whether to use the special form of the propagator for the ![]() |
mD | The mass of the decaying particle |
mA | The mass of the first decay product |
mB | The mass of the second decay product |
mC | The mass of the third decay product |
mAB | The mass of the pair AB |
mAC | The mass of the pair AC |
mBC | The mass of the pair BC |
mres | The on-shell mass of the intermediate resonance |
wres | The width of the intermediate resonance |
virtual IBPtr Herwig::DtoKPiPiCLEO::clone | ( | ) | const [inline, protected, virtual] |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
Definition at line 122 of file DtoKPiPiCLEO.h.
virtual void Herwig::DtoKPiPiCLEO::dataBaseOutput | ( | ofstream & | os, |
bool | header | ||
) | const [virtual] |
Output the setup information for the particle database.
os | The stream to output the information to |
header | Whether or not to output the information for MySQL |
Reimplemented from Herwig::DecayIntegrator.
virtual void Herwig::DtoKPiPiCLEO::doinit | ( | ) | [protected, virtual] |
Initialize this object after the setup phase before saving an EventGenerator to disk.
InitException | if object could not be initialized properly. |
Reimplemented from ThePEG::InterfacedBase.
virtual void Herwig::DtoKPiPiCLEO::doinitrun | ( | ) | [protected, virtual] |
Initialize this object.
Called in the run phase just before a run begins.
Reimplemented from Herwig::DecayIntegrator.
virtual IBPtr Herwig::DtoKPiPiCLEO::fullclone | ( | ) | const [inline, protected, virtual] |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from ThePEG::InterfacedBase.
Definition at line 128 of file DtoKPiPiCLEO.h.
static void Herwig::DtoKPiPiCLEO::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.
Reimplemented from Herwig::DecayIntegrator.
double Herwig::DtoKPiPiCLEO::me2 | ( | const int | ichan, |
const Particle & | part, | ||
const ParticleVector & | decay, | ||
MEOption | meopt | ||
) | const [virtual] |
Return the matrix element squared for a given mode and phase-space channel.
ichan | The channel we are calculating the matrix element for. |
part | The decaying Particle. |
decay | The particles produced in the decay. |
meopt | Option for the matrix element |
Implements Herwig::DecayIntegrator.
virtual int Herwig::DtoKPiPiCLEO::modeNumber | ( | bool & | cc, |
tcPDPtr | parent, | ||
const tPDVector & | children | ||
) | const [virtual] |
Which of the possible decays is required.
cc | Is this mode the charge conjugate |
parent | The decaying particle |
children | The decay products |
Implements Herwig::DecayIntegrator.
DtoKPiPiCLEO& Herwig::DtoKPiPiCLEO::operator= | ( | const DtoKPiPiCLEO & | ) | [private] |
The assignment operator is private and must never be called.
In fact, it should not even be implemented.
void Herwig::DtoKPiPiCLEO::persistentInput | ( | PersistentIStream & | is, |
int | version | ||
) |
Function used to read in object persistently.
is | the persistent input stream read from. |
version | the version number of the object when written. |
Reimplemented from Herwig::DecayIntegrator.
void Herwig::DtoKPiPiCLEO::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
Reimplemented from Herwig::DecayIntegrator.
double Herwig::DtoKPiPiCLEO::_a1NR [private] |
Magnitudes and phases of the amplitudes for .
Amplitude of the non-resonant component
Definition at line 328 of file DtoKPiPiCLEO.h.
double Herwig::DtoKPiPiCLEO::_a2Kstarp [private] |
Magnitudes and phases of the amplitudes for .
Amplitude for the
Definition at line 453 of file DtoKPiPiCLEO.h.
bool Herwig::DtoKPiPiCLEO::_localparameters [private] |
Mass, Widths and related parameters.
Whether to use local values for the masses and widths or those from the ParticleData objects
Definition at line 173 of file DtoKPiPiCLEO.h.
vector<double> Herwig::DtoKPiPiCLEO::_maxwgt [private] |
Parameters for the phase-space integration.
Maximum weights for the modes
Definition at line 638 of file DtoKPiPiCLEO.h.
Energy Herwig::DtoKPiPiCLEO::_mpi [private] |
InvEnergy Herwig::DtoKPiPiCLEO::_rD0 [private] |
Parameters for the Blatt-Weisskopf form-factors.
Radial size for the
Definition at line 623 of file DtoKPiPiCLEO.h.
ClassDescription<DtoKPiPiCLEO> Herwig::DtoKPiPiCLEO::initDtoKPiPiCLEO [static, private] |
The static object used to initialize the description of this class.
Indicates that this is a concrete class with persistent data.
Definition at line 155 of file DtoKPiPiCLEO.h.