Herwig
7.2.1
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The HQETFormFactor class implements the form factors for the decay of B mesons into D and mesons using form factors based on Heavy Quark Effective theory of the parameterisation of hep-ph/9712417 away from the heavy quark limit. More...
#include <HQETFormFactor.h>
Public Member Functions | |
HQETFormFactor () | |
The 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 &A0, Complex &A1, Complex &A2, Complex &V) const |
The form factor for the weak decay of a scalar to a vector. 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 | 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... | |
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 () |
The standard Init function used to initialize the interfaces. More... | |
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 | |
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... | |
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. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving and EventGenerator to disk. More... | |
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 | |
HQETFormFactor & | operator= (const HQETFormFactor &)=delete |
The assignment operator is private and must never be called. More... | |
Private Attributes | |
double | _f1scalar |
The normalisation parameter for the scalar form factors. | |
double | _f1vector |
The normalisation parameter for the vector form factors. | |
double | _r1 |
The form factor at . | |
double | _r2 |
The form factor at . | |
double | _rho2scalar |
The slope parameter for the scalar form factors. | |
double | _rho2vector |
The slope parameter for the vector form factors. | |
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 HQETFormFactor class implements the form factors for the decay of B mesons into D and mesons using form factors based on Heavy Quark Effective theory of the parameterisation of hep-ph/9712417 away from the heavy quark limit.
Definition at line 30 of file HQETFormFactor.h.
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inlineprotectedvirtual |
Make a simple clone of this object.
Reimplemented from Herwig::ScalarFormFactor.
Definition at line 116 of file HQETFormFactor.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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inlineprotectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from Herwig::ScalarFormFactor.
Definition at line 122 of file HQETFormFactor.h.
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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.
void Herwig::HQETFormFactor::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::HQETFormFactor::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 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. |
A0 | The form factor |
A1 | The form factor |
A2 | The form factor |
V | The form factor |
Reimplemented from Herwig::ScalarFormFactor.