Herwig 7.3.0
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The PiPiAnisovichKMatrix class implements the K-matrix for $\pi\pi$ scattering from Eur.Phys.J.A 16 (2003) 229-258. More...
#include <PiPiAnisovichKMatrix.h>
Public Member Functions | |
PiPiAnisovichKMatrix () | |
The default constructor. | |
virtual boost::numeric::ublas::matrix< double > | K (Energy2 s, bool multiplyByPoles=false) const |
Compute the K-matrix for a given scale. | |
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KMatrix (FlavourInfo flavour=FlavourInfo(), vector< Channels > channels=vector< Channels >(), vector< Energy2 > poles=vector< Energy2 >(), vector< vector< Energy > > g=vector< vector< Energy > >()) | |
The default constructor. | |
FlavourInfo | flavourInfo () const |
The quantum numbers of the K-matrix. | |
virtual ublas::matrix< double > | K (Energy2 s, bool multiplyByPoles=false) const =0 |
Compute the K-matrix for a given scale. | |
virtual ublas::matrix< Complex > | rho (Energy2 s) const |
The \(\rho\) matrix. | |
const vector< Energy2 > & | poles () const |
Vector containing the locations of the poles. | |
const vector< vector< Energy > > & | poleCouplings () const |
Access the couplings of the poles. | |
virtual ublas::vector< Complex > | amplitudes (Energy2 s, ublas::vector< Complex > pVector, bool multiplyByPoles=false) const |
Compute the amplitdes given the \(P\)-vector. | |
unsigned int | numberOfChannels () |
The number of channels. | |
string | setCouplings (string arg) |
Set the couplings. | |
string | setPoles (string arg) |
Set the pole values. | |
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 | 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) |
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. | |
Standard Interfaced functions. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving an EventGenerator to disk. | |
PiPiAnisovichKMatrix & | operator= (const PiPiAnisovichKMatrix &)=delete |
The assignment operator is private and must never be called. | |
Additional Inherited Members | |
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enum | Channels { PiPi , KPi , KEta , KEtaPrime , KK , EtaEta , EtaEtaPrime , FourPi } |
Enum for the possible channels. More... | |
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enum | InitState |
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typedef unsigned int | CounterType |
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static void | Init () |
The 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 PiPiAnisovichKMatrix class implements the K-matrix for $\pi\pi$ scattering from Eur.Phys.J.A 16 (2003) 229-258.
Definition at line 20 of file PiPiAnisovichKMatrix.h.
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protectedvirtual |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
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protectedvirtual |
Initialize this object after the setup phase before saving an EventGenerator to disk.
InitException | if object could not be initialized properly. |
Reimplemented from Herwig::KMatrix.
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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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virtual |
Compute the K-matrix for a given scale.
s | The scale |
Whether | or not to multiply by \(\prod_i(1-s/m^2_i\) to regularise the poles |
Implements Herwig::KMatrix.
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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::PiPiAnisovichKMatrix::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::PiPiAnisovichKMatrix::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |