Herwig 7.3.0
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The LHTPFFWVertex class implements the coupling of the \(W^\pm\) and \(W^\pm_H\) bosons of the Little Higgs model with T-parity to fermions. More...
#include <LHTPFFWVertex.h>
Public Member Functions | |
LHTPFFWVertex () | |
The default constructor. | |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3) |
Calculate the couplings. | |
Public Member Functions inherited from ThePEG::Helicity::FFVVertex | |
virtual Complex | evaluate (Energy2 q2, const SpinorWaveFunction &sp1, const SpinorBarWaveFunction &sbar2, const VectorWaveFunction &vec3) |
virtual SpinorBarWaveFunction | evaluate (Energy2 q2, int iopt, tcPDPtr out, const SpinorBarWaveFunction &sbar2, const VectorWaveFunction &vec3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
virtual VectorWaveFunction | evaluate (Energy2 q2, int iopt, tcPDPtr out, const SpinorWaveFunction &sp1, const SpinorBarWaveFunction &sbar2, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
virtual SpinorWaveFunction | evaluate (Energy2 q2, int iopt, tcPDPtr out, const SpinorWaveFunction &sp1, const VectorWaveFunction &vec3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
virtual SpinorWaveFunction | evaluateSmall (Energy2 q2, int iopt, tcPDPtr out, const SpinorWaveFunction &sp1, const VectorWaveFunction &vec3, unsigned int fhel, unsigned int vhel, double ctheta, double phi, double stheta, bool includeEikonal=true, SmallAngleDirection direction=PostiveZDirection, Energy mass=-GeV, Energy width=-GeV) |
virtual SpinorBarWaveFunction | evaluateSmall (Energy2 q2, int iopt, tcPDPtr out, const SpinorBarWaveFunction &sbar2, const VectorWaveFunction &vec3, unsigned int fhel, unsigned int vhel, double ctheta, double phi, double stheta, bool includeEikonal=true, SmallAngleDirection direction=PostiveZDirection, Energy mass=-GeV, Energy width=-GeV) |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)=0 |
virtual void | setCoupling (Energy2, tcPDPtr, tcPDPtr, tcPDPtr, tcPDPtr) |
const Complex & | left () const |
const Complex & | right () const |
virtual Complex | evaluate (Energy2 q2, const SpinorWaveFunction &sp1, const SpinorBarWaveFunction &sbar2, const VectorWaveFunction &vec3)=0 |
virtual SpinorBarWaveFunction | evaluate (Energy2 q2, int iopt, tcPDPtr out, const SpinorBarWaveFunction &sbar2, const VectorWaveFunction &vec3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)=0 |
virtual VectorWaveFunction | evaluate (Energy2 q2, int iopt, tcPDPtr out, const SpinorWaveFunction &sp1, const SpinorBarWaveFunction &sbar2, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)=0 |
virtual SpinorWaveFunction | evaluate (Energy2 q2, int iopt, tcPDPtr out, const SpinorWaveFunction &sp1, const VectorWaveFunction &vec3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)=0 |
virtual SpinorWaveFunction | evaluateSmall (Energy2 q2, int iopt, tcPDPtr out, const SpinorWaveFunction &sp1, const VectorWaveFunction &vec3, unsigned int fhel, unsigned int vhel, double ctheta, double phi, double stheta, bool includeEikonal=true, SmallAngleDirection direction=PostiveZDirection, Energy mass=-GeV, Energy width=-GeV) |
virtual SpinorBarWaveFunction | evaluateSmall (Energy2 q2, int iopt, tcPDPtr out, const SpinorBarWaveFunction &sbar2, const VectorWaveFunction &vec3, unsigned int fhel, unsigned int vhel, double ctheta, double phi, double stheta, bool includeEikonal=true, SmallAngleDirection direction=PostiveZDirection, Energy mass=-GeV, Energy width=-GeV) |
Public Member Functions inherited from ThePEG::Helicity::VertexBase | |
VertexBase (VertexType::T name, bool kine=false) | |
double | strongCoupling (Energy2 q2) const |
double | electroMagneticCoupling (Energy2 q2) const |
double | weakCoupling (Energy2 q2) const |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)=0 |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3, tcPDPtr part4)=0 |
bool | kinematics () const |
void | kinematics (bool kine) |
void | calculateKinematics (const Lorentz5Momentum &p0, const Lorentz5Momentum &p1, const Lorentz5Momentum &p2) |
void | calculateKinematics (const Lorentz5Momentum &p0, const Lorentz5Momentum &p1, const Lorentz5Momentum &p2, const Lorentz5Momentum &p3) |
void | calculateKinematics (const vector< Lorentz5Momentum > &p) |
Energy2 | invariant (unsigned int ix, unsigned int iy) const |
VertexBase (VertexType::T name, bool kine=false) | |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
unsigned int | size () const |
bool | isIncoming (tPDPtr p) const |
bool | isOutgoing (tPDPtr p) const |
const set< tPDPtr > & | incoming () const |
const set< tPDPtr > & | outgoing () const |
Complex | norm () const |
vector< long > | search (unsigned int ilist, long id) const |
vector< tPDPtr > | search (unsigned int ilist, tcPDPtr id) const |
bool | allowed (long id1, long id2, long id3, long id4=0) const |
VertexType::T | getName () const |
unsigned int | getNpoint () const |
int | orderInGem () const |
int | orderInGs () const |
int | orderInCoupling (CouplingType::T cType) const |
int | orderInAllCouplings () const |
ColourStructure::T | colourStructure () const |
double | strongCoupling (Energy2 q2) const |
double | electroMagneticCoupling (Energy2 q2) const |
double | weakCoupling (Energy2 q2) const |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)=0 |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3, tcPDPtr part4)=0 |
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 |
Public Member Functions inherited from ThePEG::InterfacedBase | |
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 |
Public Member Functions inherited from ThePEG::Base | |
void | debug () const |
virtual void | debugme () 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 |
Private Attributes | |
Storage of the couplings. | |
double | sL_ |
Left mixings. | |
double | cL_ |
vector< vector< Complex > > | ckm_ |
The elements of the CKM matrix. | |
Complex | coupLast_ |
The last value of the electroweak coupling calculated. | |
Energy2 | q2Last_ |
The scale \(q^2\) at which the coupling was last evaluated. | |
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. | |
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. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving and EventGenerator to disk. | |
LHTPFFWVertex & | operator= (const LHTPFFWVertex &)=delete |
The assignment operator is private and must never be called. | |
Additional Inherited Members | |
Public Types inherited from ThePEG::Helicity::AbstractFFVVertex | |
enum | SmallAngleDirection |
Public Types inherited from ThePEG::InterfacedBase | |
enum | InitState |
Public Types inherited from ThePEG::Pointer::ReferenceCounted | |
typedef unsigned int | CounterType |
Static Public Member Functions inherited from ThePEG::Helicity::FFVVertex | |
static void | Init () |
Static Public Member Functions inherited from ThePEG::Helicity::AbstractFFVVertex | |
static void | Init () |
Static Public Member Functions inherited from ThePEG::Helicity::VertexBase | |
static void | Init () |
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 () |
Public Attributes inherited from ThePEG::Helicity::AbstractFFVVertex | |
NegativeZDirection | |
PostiveZDirection | |
Public Attributes inherited from ThePEG::InterfacedBase | |
initializing | |
uninitialized | |
initialized | |
runready | |
Public Attributes inherited from ThePEG::Pointer::ReferenceCounted | |
const unsigned long | uniqueId |
Protected Member Functions inherited from ThePEG::Helicity::FFVVertex | |
void | left (const Complex &in) |
void | right (const Complex &in) |
Protected Member Functions inherited from ThePEG::Helicity::VertexBase | |
virtual void | doinit () |
virtual void | rebind (const TranslationMap &trans) |
virtual IVector | getReferences () |
void | addToList (const vector< long > &ids) |
void | addToList (long ida, long idb, long idc, long idd=0) |
void | norm (const Complex &coup) |
virtual Complex | propagator (int iopt, Energy2 q2, tcPDPtr part, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
Complex | normPropagator (int iopt, Energy2 q2, tcPDPtr part, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
void | orderInGem (int order) |
void | orderInGs (int order) |
void | orderInCoupling (CouplingType::T cType, int order) |
void | colourStructure (ColourStructure::T structure) |
virtual void | doinit () |
virtual void | rebind (const TranslationMap &trans) |
virtual IVector | getReferences () |
void | addToList (const vector< long > &ids) |
void | addToList (long ida, long idb, long idc, long idd=0) |
void | norm (const Complex &coup) |
virtual Complex | propagator (int iopt, Energy2 q2, tcPDPtr part, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
Complex | normPropagator (int iopt, Energy2 q2, tcPDPtr part, complex< Energy > mass=-GeV, complex< Energy > width=-GeV) |
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 | |
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 &) |
Protected Member Functions inherited from ThePEG::Pointer::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) |
Static Protected Member Functions inherited from ThePEG::Interfaced | |
static void | registerRepository (IBPtr) |
static void | registerRepository (IBPtr, string newName) |
The LHTPFFWVertex class implements the coupling of the \(W^\pm\) and \(W^\pm_H\) bosons of the Little Higgs model with T-parity to fermions.
For simplicity the coupling are assumed to be flavour diagonal.
Definition at line 20 of file LHTPFFWVertex.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 and EventGenerator to disk.
InitException | if object could not be initialized properly. |
Reimplemented from ThePEG::Helicity::VertexBase.
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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.
void Herwig::LHTPFFWVertex::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::LHTPFFWVertex::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
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virtual |
Calculate the couplings.
q2 | The scale \(q^2\) for the coupling at the vertex. |
part1 | The ParticleData pointer for the first particle. |
part2 | The ParticleData pointer for the second particle. |
part3 | The ParticleData pointer for the third particle. |
Implements ThePEG::Helicity::FFVVertex.
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private |
The elements of the CKM matrix.
Definition at line 112 of file LHTPFFWVertex.h.
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private |
Definition at line 107 of file LHTPFFWVertex.h.
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private |
The last value of the electroweak coupling calculated.
Definition at line 117 of file LHTPFFWVertex.h.
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private |
The scale \(q^2\) at which the coupling was last evaluated.
Definition at line 122 of file LHTPFFWVertex.h.
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private |
Left mixings.
Definition at line 107 of file LHTPFFWVertex.h.