Herwig 7.3.0
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The ThreeMesonCzyzCurrent class implements the currents from Eur.Phys.J. More...
#include <ThreePionCzyzCurrent.h>
Public Member Functions | |
ThreePionCzyzCurrent () | |
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< LorentzPolarizationVectorE > | current (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. | |
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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. | |
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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 |
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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 |
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void | debug () const |
virtual void | debugme () const |
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CounterType | referenceCount () const |
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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 |
Protected Member Functions | |
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. | |
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void | addDecayMode (int iq, int ia) |
Add a decay mode to the list. | |
void | setInitialModes (unsigned int nmodes) |
Set initial number of modes. | |
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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) |
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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 &) |
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ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
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const Named & | operator= (const Named &other) |
const string & | name (const string &newName) |
Standard Interfaced functions. | |
vector< Energy > | rhoMasses_ |
Masses and widths of the particles, used in the \(I=0\) piece. | |
vector< Energy > | rhoWidths_ |
Rho widths. | |
vector< Energy > | omegaMasses_ |
Omega masses. | |
vector< Energy > | omegaWidths_ |
Omega widths. | |
Energy | phiMass_ |
Phi mass. | |
Energy | phiWidth_ |
Phi width. | |
vector< InvEnergy3 > | coup_I0_ |
Couplings in the model \(I=0\), labelled A..F in paper. | |
vector< Energy > | rhoMasses_I1_ |
Masses and widths for the \(I=1\) component. | |
vector< Energy > | rhoWidths_I1_ |
Rho widths. | |
Energy | omegaMass_I1_ |
Omega masses. | |
Energy | omegaWidth_I1_ |
Omega widths. | |
double | sigma_ |
Couplings for the the \(I=1\) component. | |
InvEnergy | GW_pre_ |
The numerical part of \(G_\omega\). | |
Energy | GW_ |
The full \(G_\omega\). | |
double | g_omega_pi_pi_ |
\(g_{\omega\pi\pi}\) | |
Energy | mpip_ |
Pion mass. | |
Energy | mpi0_ |
virtual void | doinit () |
Initialize this object after the setup phase before saving and EventGenerator to disk. | |
ThreePionCzyzCurrent & | operator= (const ThreePionCzyzCurrent &)=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 | |
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enum | InitState |
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typedef unsigned int | CounterType |
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static void | Init () |
Standard Init function used to initialize the interfaces. | |
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static void | Init () |
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static void | Init () |
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static void | Init () |
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initializing | |
uninitialized | |
initialized | |
runready | |
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const unsigned long | uniqueId |
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static void | registerRepository (IBPtr) |
static void | registerRepository (IBPtr, string newName) |
The ThreeMesonCzyzCurrent class implements the currents from Eur.Phys.J.
C47 (2006) 617-624 for \(\pi^+\pi^-\pi^0\)
Definition at line 29 of file ThreePionCzyzCurrent.h.
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virtual |
Accept the decay.
Checks the particles are the allowed mode.
id | The id's of the particles in the current. |
Implements Herwig::WeakCurrent.
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protectedvirtual |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
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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.
icharge | The total charge of the outgoing particles in the current. |
resonance | If specified only include terms with this particle |
flavour | Information on the required flavours of the quarks |
imode | The mode in the current being asked for. |
mode | The phase space mode for the integration |
iloc | The location of the of the first particle from the current in the list of outgoing particles. |
ires | The location of the first intermediate for the current. |
phase | The prototype phase space channel for the integration. |
upp | The maximum possible mass the particles in the current are allowed to have. |
Implements Herwig::WeakCurrent.
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virtual |
Hadronic current.
This method is purely virtual and must be implemented in all classes inheriting from this one.
resonance | If specified only include terms with this particle |
flavour | Information on the required flavours of the quarks |
imode | The mode |
ichan | The phase-space channel the current is needed for. |
scale | The invariant mass of the particles in the current. |
outgoing | The particles produced in the decay |
momenta | The momenta of the particles produced in the decay |
meopt | Option for the calculation of the matrix element |
Implements Herwig::WeakCurrent.
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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 |
create | Whether or not to add a statement creating the object |
Reimplemented from Herwig::WeakCurrent.
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virtual |
Return the decay mode number for a given set of particles in the current.
id | The id's of the particles in the current. |
Implements Herwig::WeakCurrent.
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protectedvirtual |
Initialize this object after the setup phase before saving and EventGenerator to disk.
InitException | if object could not be initialized properly. |
Reimplemented from ThePEG::InterfacedBase.
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protectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from ThePEG::InterfacedBase.
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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.
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privatedelete |
The assignment operator is private and must never be called.
In fact, it should not even be implemented.
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virtual |
The particles produced by the current.
This just returns the two pseudoscalar mesons and the photon.
icharge | The total charge of the particles in the current. |
imode | The mode for which the particles are being requested |
iq | The PDG code for the quark |
ia | The PDG code for the antiquark |
Implements Herwig::WeakCurrent.
void Herwig::ThreePionCzyzCurrent::persistentInput | ( | PersistentIStream & | is, |
int | version | ||
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Function used to read in object persistently.
is | the persistent input stream read from. |
version | the version number of the object when written. |
void Herwig::ThreePionCzyzCurrent::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
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private |
Couplings in the model \(I=0\), labelled A..F in paper.
Definition at line 218 of file ThreePionCzyzCurrent.h.
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\(g_{\omega\pi\pi}\)
Definition at line 265 of file ThreePionCzyzCurrent.h.
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The full \(G_\omega\).
Definition at line 260 of file ThreePionCzyzCurrent.h.
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The numerical part of \(G_\omega\).
Definition at line 255 of file ThreePionCzyzCurrent.h.
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Definition at line 271 of file ThreePionCzyzCurrent.h.
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Pion mass.
Definition at line 271 of file ThreePionCzyzCurrent.h.
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Omega masses.
Definition at line 236 of file ThreePionCzyzCurrent.h.
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Omega masses.
Definition at line 199 of file ThreePionCzyzCurrent.h.
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Omega widths.
Definition at line 240 of file ThreePionCzyzCurrent.h.
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Omega widths.
Definition at line 203 of file ThreePionCzyzCurrent.h.
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Phi mass.
Definition at line 208 of file ThreePionCzyzCurrent.h.
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Phi width.
Definition at line 212 of file ThreePionCzyzCurrent.h.
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Masses and widths of the particles, used in the \(I=0\) piece.
Rho masses
Definition at line 190 of file ThreePionCzyzCurrent.h.
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Masses and widths for the \(I=1\) component.
Rho masses
Definition at line 227 of file ThreePionCzyzCurrent.h.
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Rho widths.
Definition at line 194 of file ThreePionCzyzCurrent.h.
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Rho widths.
Definition at line 231 of file ThreePionCzyzCurrent.h.
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Couplings for the the \(I=1\) component.
The sigma parameter
Definition at line 250 of file ThreePionCzyzCurrent.h.