Herwig 7.3.0
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The BallZwickyVectorFormFactor class implements the form-factors of hep-ph/0412079 for the B meson to light vector mesons. More...
#include <BallZwickyVectorFormFactor.h>
Public Member Functions | |
BallZwickyVectorFormFactor () | |
Default constructor. | |
Form-Factors | |
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. | |
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. | |
virtual void | dataBaseOutput (ofstream &os, bool header, bool create) const |
Output the setup information for the particle database. | |
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ScalarFormFactor () | |
Default constructor. | |
int | formFactorNumber (int in, int out, bool &cc) const |
Find the location for a given pair of particle. | |
void | particleID (unsigned int iloc, int &id0, int &id1) const |
Get the particle ids for an entry. | |
void | formFactorInfo (unsigned int &iloc, int &ispin, int &spect, int &inquark, int &outquark) const |
Information on the form factor. | |
void | formFactorInfo (int in, int out, int &ispin, int &spect, int &inquark, int &outquark) const |
Information on the form factor. | |
unsigned int | numberOfFactors () const |
number of form factors | |
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. | |
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. | |
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. | |
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. | |
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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 | addFormFactor (int in, int out, int spin, int spect, int inquark, int outquark) |
Add a form factor to the list. | |
void | initialModes (unsigned int nmodes) |
Set initial number of modes. | |
unsigned int | initialModes () const |
Get the 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) |
Private Attributes | |
Coefficients for the form factors. | |
vector< double > | _Vr1 |
The coefficient \(r_1\) for the \(V(q^2)\) form factor. | |
vector< double > | _Vr2 |
The coefficient \(r_2\) for the \(V(q^2)\) form factor. | |
vector< double > | _A0r1 |
The coefficient \(r_1\) for the \(A_0(q^2)\) form factor. | |
vector< double > | _A0r2 |
The coefficient \(r_2\) for the \(A_0(q^2)\) form factor. | |
vector< double > | _A1r1 |
The coefficient \(r_1\) for the \(A_1(q^2)\) form factor. | |
vector< double > | _A1r2 |
The coefficient \(r_2\) for the \(A_1(q^2)\) form factor. | |
vector< double > | _A2r1 |
The coefficient \(r_1\) for the \(A_2(q^2)\) form factor. | |
vector< double > | _A2r2 |
The coefficient \(r_2\) for the \(A_2(q^2)\) form factor. | |
vector< double > | _T1r1 |
The coefficient \(r_1\) for the \(T_1(q^2)\) form factor. | |
vector< double > | _T1r2 |
The coefficient \(r_2\) for the \(T_1(q^2)\) form factor. | |
vector< double > | _T2r1 |
The coefficient \(r_1\) for the \(T_2(q^2)\) form factor. | |
vector< double > | _T2r2 |
The coefficient \(r_2\) for the \(T_2(q^2)\) form factor. | |
vector< double > | _T3r1 |
The coefficient \(r_1\) for the \(\tilde{T}_3(q^2)\) form factor. | |
vector< double > | _T3r2 |
The coefficient \(r_2\) for the \(\tilde{T}_3(q^2)\) form factor. | |
Masses for the form factors. | |
vector< Energy2 > | _VmR2 |
The mass \(m_R^2\) for the \(V(q^2)\) form factor. | |
vector< Energy2 > | _Vmfit2 |
The mass \(m_{\rm fit}^2\) for the \(V(q^2)\) form factor. | |
vector< Energy2 > | _A0mR2 |
The mass \(m_R^2\) for the \(A_0(q^2)\) form factor. | |
vector< Energy2 > | _A0mfit2 |
The mass \(m_{\rm fit}^2\) for the \(A_0(q^2)\) form factor. | |
vector< Energy2 > | _A1mR2 |
The mass \(m_R^2\) for the \(A_1(q^2)\) form factor. | |
vector< Energy2 > | _A1mfit2 |
The mass \(m_{\rm fit}^2\) for the \(A_1(q^2)\) form factor. | |
vector< Energy2 > | _A2mR2 |
The mass \(m_R^2\) for the \(A_2(q^2)\) form factor. | |
vector< Energy2 > | _A2mfit2 |
The mass \(m_{\rm fit}^2\) for the \(A_2(q^2)\) form factor. | |
vector< Energy2 > | _T1mR2 |
The mass \(m_R^2\) for the \(T_1(q^2)\) form factor. | |
vector< Energy2 > | _T1mfit2 |
The mass \(m_{\rm fit}^2\) for the \(T_1(q^2)\) form factor. | |
vector< Energy2 > | _T2mR2 |
The mass \(m_R^2\) for the \(T_2(q^2)\) form factor. | |
vector< Energy2 > | _T2mfit2 |
The mass \(m_{\rm fit}^2\) for the \(T_2(q^2)\) form factor. | |
vector< Energy2 > | _T3mR2 |
The mass \(m_R^2\) for the \(\tilde{T}_3(q^2)\) form factor. | |
vector< Energy2 > | _T3mfit2 |
The mass \(m_{\rm fit}^2\) for the \(\tilde{T}_3(q^2)\) form factor. | |
Energy2 | _cutoff |
Cut-off parameter for the switch to a small \(q^2\) expansion for the \(T_3\) form factor. | |
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 () |
Standard Init function used to initialize the interfaces. | |
Standard Interfaced functions. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving and EventGenerator to disk. | |
BallZwickyVectorFormFactor & | operator= (const BallZwickyVectorFormFactor &)=delete |
Private and non-existent assignment operator. | |
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 BallZwickyVectorFormFactor class implements the form-factors of hep-ph/0412079 for the B meson to light vector mesons.
This class is one of the few which includes the penguin form factors in addition to the standard weak decay form factors.
Definition at line 30 of file BallZwickyVectorFormFactor.h.
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inlineprotectedvirtual |
Make a simple clone of this object.
Reimplemented from Herwig::ScalarFormFactor.
Definition at line 114 of file BallZwickyVectorFormFactor.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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inlineprotectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from Herwig::ScalarFormFactor.
Definition at line 120 of file BallZwickyVectorFormFactor.h.
void Herwig::BallZwickyVectorFormFactor::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::BallZwickyVectorFormFactor::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 vector.
q2 | The scale \(q^2\). |
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 \(A_0\) |
A1 | The form factor \(A_1\) |
A2 | The form factor \(A_2\) |
V | The form factor \(V\) |
Reimplemented from Herwig::ScalarFormFactor.
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virtual |
The form factor for the weak penguin decay of a scalar meson to a vector meson.
q2 | The scale \(q^2\). |
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. |
T1 | The form factor \(T_1\). |
T2 | The form factor \(T_2\). |
T3 | The form factor \(T_3\). |
Reimplemented from Herwig::ScalarFormFactor.
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The mass \(m_{\rm fit}^2\) for the \(A_0(q^2)\) form factor.
Definition at line 240 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(A_0(q^2)\) form factor.
Definition at line 235 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(A_0(q^2)\) form factor.
Definition at line 160 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(A_0(q^2)\) form factor.
Definition at line 165 of file BallZwickyVectorFormFactor.h.
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The mass \(m_{\rm fit}^2\) for the \(A_1(q^2)\) form factor.
Definition at line 250 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(A_1(q^2)\) form factor.
Definition at line 245 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(A_1(q^2)\) form factor.
Definition at line 170 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(A_1(q^2)\) form factor.
Definition at line 175 of file BallZwickyVectorFormFactor.h.
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The mass \(m_{\rm fit}^2\) for the \(A_2(q^2)\) form factor.
Definition at line 260 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(A_2(q^2)\) form factor.
Definition at line 255 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(A_2(q^2)\) form factor.
Definition at line 180 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(A_2(q^2)\) form factor.
Definition at line 185 of file BallZwickyVectorFormFactor.h.
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Cut-off parameter for the switch to a small \(q^2\) expansion for the \(T_3\) form factor.
Definition at line 298 of file BallZwickyVectorFormFactor.h.
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The mass \(m_{\rm fit}^2\) for the \(T_1(q^2)\) form factor.
Definition at line 270 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(T_1(q^2)\) form factor.
Definition at line 265 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(T_1(q^2)\) form factor.
Definition at line 190 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(T_1(q^2)\) form factor.
Definition at line 195 of file BallZwickyVectorFormFactor.h.
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The mass \(m_{\rm fit}^2\) for the \(T_2(q^2)\) form factor.
Definition at line 280 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(T_2(q^2)\) form factor.
Definition at line 275 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(T_2(q^2)\) form factor.
Definition at line 200 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(T_2(q^2)\) form factor.
Definition at line 205 of file BallZwickyVectorFormFactor.h.
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The mass \(m_{\rm fit}^2\) for the \(\tilde{T}_3(q^2)\) form factor.
Definition at line 290 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(\tilde{T}_3(q^2)\) form factor.
Definition at line 285 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(\tilde{T}_3(q^2)\) form factor.
Definition at line 210 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(\tilde{T}_3(q^2)\) form factor.
Definition at line 215 of file BallZwickyVectorFormFactor.h.
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The mass \(m_{\rm fit}^2\) for the \(V(q^2)\) form factor.
Definition at line 230 of file BallZwickyVectorFormFactor.h.
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The mass \(m_R^2\) for the \(V(q^2)\) form factor.
Definition at line 225 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_1\) for the \(V(q^2)\) form factor.
Definition at line 150 of file BallZwickyVectorFormFactor.h.
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The coefficient \(r_2\) for the \(V(q^2)\) form factor.
Definition at line 155 of file BallZwickyVectorFormFactor.h.