Herwig
7.2.1
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The ISGW2FormFactor class is the implementation of the ISGW2 model of Phys. More...
#include <ISGW2FormFactor.h>
Public Member Functions | |
ISGW2FormFactor () | |
Default constructor. | |
virtual void | dataBaseOutput (ofstream &os, bool header, bool create) const |
Output the setup information for the particle database. More... | |
Form-Factors | |
virtual void | ScalarScalarFormFactor (Energy2 q2, unsigned int iloc, int id0, int id1, Energy m0, Energy m1, Complex &f0, Complex &fp) const |
The form factor for the weak decay of a scalar to a scalar. More... | |
virtual void | ScalarVectorFormFactor (Energy2 q2, unsigned int iloc, int id0, int id1, Energy m0, Energy m1, Complex &V, Complex &A0, Complex &A1, Complex &A2) const |
The form factor for the weak decay of a scalar to a vector. More... | |
virtual void | ScalarTensorFormFactor (Energy2 q2, unsigned int iloc, int id0, int id1, Energy m0, Energy m1, complex< InvEnergy2 > &h, Complex &k, complex< InvEnergy2 > &bp, complex< InvEnergy2 > &bm) const |
The form factor for the weak decay of a scalar to a tensor. More... | |
Functions used by the persistent I/O system. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. More... | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. More... | |
Public Member Functions inherited from Herwig::ScalarFormFactor | |
ScalarFormFactor () | |
Default constructor. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. More... | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. More... | |
int | formFactorNumber (int in, int out, bool &cc) const |
Find the location for a given pair of particle. More... | |
void | particleID (unsigned int iloc, int &id0, int &id1) const |
Get the particle ids for an entry. More... | |
void | formFactorInfo (unsigned int &iloc, int &ispin, int &spect, int &inquark, int &outquark) const |
Information on the form factor. More... | |
void | formFactorInfo (int in, int out, int &ispin, int &spect, int &inquark, int &outquark) const |
Information on the form factor. More... | |
unsigned int | numberOfFactors () const |
number of form factors | |
virtual void | ScalarScalarSigmaFormFactor (Energy2 q2, unsigned int iloc, int id0, int id1, Energy m0, Energy m1, Complex &fT) const |
The form factor for the weak penguin decay of a scalar meson to a scalar meson. More... | |
virtual void | ScalarVectorSigmaFormFactor (Energy2 q2, unsigned int iloc, int id0, int id1, Energy m0, Energy m1, Complex &T1, Complex &T2, Complex &T3) const |
The form factor for the weak penguin decay of a scalar meson to a vector meson. More... | |
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 |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
Public Member Functions inherited from ThePEG::InterfacedBase | |
string | fullName () const |
string | name () const |
string | path () const |
string | comment () const |
void | setup (istream &is) |
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 |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
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 |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
Public Member Functions inherited from ThePEG::Base | |
void | debug () 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 |
Static Public Member Functions | |
static void | Init () |
Standard Init function used to initialize the interfaces. | |
Static Public Member Functions inherited from Herwig::ScalarFormFactor | |
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 () |
Protected Member Functions | |
void | formFactor (Energy2 q2, unsigned int iloc, int id0, int id1, Energy m0, Energy m1, Complex &f1, Complex &f2, Complex &f3, Complex &f4) const |
The member which implements all the different form-factors. More... | |
double | alphaS (Energy mass, Energy2 q2) const |
The saturated used to calculate the form-factors. More... | |
Clone Methods. | |
virtual IBPtr | clone () const |
Make a simple clone of this object. More... | |
virtual IBPtr | fullclone () const |
Make a clone of this object, possibly modifying the cloned object to make it sane. More... | |
Standard Interfaced functions. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving and EventGenerator to disk. More... | |
Protected Member Functions inherited from Herwig::ScalarFormFactor | |
void | addFormFactor (int in, int out, int spin, int spect, int inquark, int outquark) |
Add a form factor to the list. More... | |
void | initialModes (unsigned int nmodes) |
Set initial number of modes. More... | |
unsigned int | initialModes () const |
Get the 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 | |
InterfacedBase (string newName) | |
InterfacedBase (const InterfacedBase &i) | |
virtual void | readSetup (istream &is) |
virtual void | doupdate () |
virtual void | doinitrun () |
virtual void | dofinish () |
virtual IVector | getReferences () |
virtual void | rebind (const TranslationMap &) |
virtual void | readSetup (istream &is) |
virtual void | doupdate () |
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 &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
Protected Member Functions inherited from ThePEG::Named | |
const Named & | operator= (const Named &other) |
const string & | name (const string &newName) |
Private Member Functions | |
ISGW2FormFactor & | operator= (const ISGW2FormFactor &)=delete |
Private and non-existent assignment operator. | |
Private Attributes | |
double | _thetaeta |
The mixing angle. | |
bool | _includeaW |
Include the piece of the factor. | |
Quark masses | |
Energy | _mdown |
The down quark mass. | |
Energy | _mup |
The up quark mass. | |
Energy | _mstrange |
The strange quark mass. | |
Energy | _mcharm |
The charm quark mass. | |
Energy | _mbottom |
The bottom quark mass. | |
vector< Energy > | _mquark |
The masses of the quarks as a vector. | |
Wave function parameters for the \f$1^1S_0\f$ level. | |
Energy | _beta1S0ud |
The wavefunction variational parameter for . | |
Energy | _beta1S0us |
The wavefunction variational parameter for . | |
Energy | _beta1S0ss |
The wavefunction variational parameter for . | |
Energy | _beta1S0cu |
The wavefunction variational parameter for . | |
Energy | _beta1S0cs |
The wavefunction variational parameter for . | |
Energy | _beta1S0ub |
The wavefunction variational parameter for . | |
Energy | _beta1S0sb |
The wavefunction variational parameter for . | |
Energy | _beta1S0cc |
The wavefunction variational parameter for . | |
Energy | _beta1S0bc |
The wavefunction variational parameter for . | |
vector< vector< Energy > > | _beta1S0 |
The wavefunction parameters as an array. | |
vector< vector< Energy > > | _mass1S0 |
The masses as a array. | |
Wave function parameters for the \f$1^3S_1\f$ level. | |
Energy | _beta3S1ud |
The wavefunction variational parameter for . | |
Energy | _beta3S1us |
The wavefunction variational parameter for . | |
Energy | _beta3S1ss |
The wavefunction variational parameter for . | |
Energy | _beta3S1cu |
The wavefunction variational parameter for . | |
Energy | _beta3S1cs |
The wavefunction variational parameter for . | |
Energy | _beta3S1ub |
The wavefunction variational parameter for . | |
Energy | _beta3S1sb |
The wavefunction variational parameter for . | |
Energy | _beta3S1cc |
The wavefunction variational parameter for . | |
Energy | _beta3S1bc |
The wavefunction variational parameter for . | |
vector< vector< Energy > > | _beta3S1 |
The wavefunction paramaeters as an array. | |
Wave function parameters for the \f$1P\f$ levels. | |
Energy | _beta1Pud |
The wavefunction variational parameter for . | |
Energy | _beta1Pus |
The wavefunction variational parameter for . | |
Energy | _beta1Pss |
The wavefunction variational parameter for . | |
Energy | _beta1Pcu |
The wavefunction variational parameter for . | |
Energy | _beta1Pcs |
The wavefunction variational parameter for . | |
Energy | _beta1Pub |
The wavefunction variational parameter for . | |
Energy | _beta1Psb |
The wavefunction variational parameter for . | |
Energy | _beta1Pcc |
The wavefunction variational parameter for . | |
Energy | _beta1Pbc |
The wavefunction variational parameter for . | |
vector< vector< Energy > > | _beta1P |
The wavefunction paramaeters as an array. | |
vector< vector< Energy > > | _massPoh |
The spin-1/2 masses. | |
vector< vector< Energy > > | _massPth |
The spin-3/2 masses. | |
Parameters for the strong coupling | |
double | _alphamuQM |
The cut-off value of . | |
vector< double > | _alphaQ |
The values of at the quark masses. | |
Relativistic correction factors | |
double | _CfDrho |
The correction factor for . | |
double | _CfDKstar |
The correction factor for . | |
double | _CfDsKstar |
The correction factor for . | |
double | _CfDsphi |
The correction factor for . | |
double | _CfBrho |
The correction factor for . | |
double | _CfBDstar |
The correction factor for . | |
double | _CfBsKstar |
The correction factor for . | |
double | _CfBsDstar |
The correction factor for . | |
double | _CfBcDstar |
The correction factor for . | |
double | _CfBcpsi |
The correction factor for . | |
double | _CfBcBsstar |
The correction factor for . | |
double | _CfBcBstar |
The correction factor for . | |
Additional Inherited Members | |
Public Types inherited from ThePEG::InterfacedBase | |
enum | InitState |
Public Types inherited from ThePEG::Pointer::ReferenceCounted | |
typedef unsigned int | CounterType |
Public Attributes inherited from ThePEG::InterfacedBase | |
initializing | |
uninitialized | |
initialized | |
runready | |
Public Attributes inherited from ThePEG::Pointer::ReferenceCounted | |
const unsigned long | uniqueId |
Static Protected Member Functions inherited from ThePEG::Interfaced | |
static void | registerRepository (IBPtr) |
static void | registerRepository (IBPtr, string newName) |
The ISGW2FormFactor class is the implementation of the ISGW2 model of Phys.
Rev. D52, 2783 (1995) for the scalar meson form factors.
It inherits from the ScalarFormFactor class and implements the calculation of the relevant form factors.
Definition at line 36 of file ISGW2FormFactor.h.
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inlineprotected |
The saturated used to calculate the form-factors.
mass | Mass scale to work out the number of flavours. |
q2 | the scale. |
Definition at line 192 of file ISGW2FormFactor.h.
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inlineprotectedvirtual |
Make a simple clone of this object.
Reimplemented from Herwig::ScalarFormFactor.
Definition at line 156 of file ISGW2FormFactor.h.
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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::ScalarFormFactor.
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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 Herwig::ScalarFormFactor.
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protected |
The member which implements all the different form-factors.
q2 | The scale . |
iloc | The location in the form-factor list. |
id0 | The PDG code of the incoming meson. |
id1 | The PDG code of the outgoing meson. |
m0 | The mass of the incoming meson. |
m1 | The mass of the outgoing meson. |
f1 | The first form-factor. |
f2 | The second form-factor. |
f3 | The third form-factor. |
f4 | The fourth form-factor. |
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inlineprotectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from Herwig::ScalarFormFactor.
Definition at line 162 of file ISGW2FormFactor.h.
void Herwig::ISGW2FormFactor::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. |
void Herwig::ISGW2FormFactor::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
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virtual |
The form factor for the weak decay of a scalar to a scalar.
q2 | The scale . |
iloc | The location in the form-factor list. |
id0 | The PDG code of the incoming meson. |
id1 | The PDG code of the outgoing meson. |
m0 | The mass of the incoming meson. |
m1 | The mass of the outgoing meson. |
f0 | The form-factor . |
fp | The form-factor . |
Reimplemented from Herwig::ScalarFormFactor.
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virtual |
The form factor for the weak decay of a scalar to a tensor.
q2 | The scale . |
iloc | The location in the form-factor list. |
id0 | The PDG code of the incoming meson. |
id1 | The PDG code of the outgoing meson. |
m0 | The mass of the incoming meson. |
m1 | The mass of the outgoing meson. |
h | The form-factor . |
k | The form-factor . |
bp | The form-factor . |
bm | The form-factor . |
Reimplemented from Herwig::ScalarFormFactor.
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virtual |
The form factor for the weak decay of a scalar to a vector.
q2 | The scale . |
iloc | The location in the form-factor list. |
id0 | The PDG code of the incoming meson. |
id1 | The PDG code of the outgoing meson. |
m0 | The mass of the incoming meson. |
m1 | The mass of the outgoing meson. |
V | The form-factor |
A0 | The form-factor |
A1 | The form-factor |
A2 | The form-factor |
Reimplemented from Herwig::ScalarFormFactor.