This is the implementation of the coupling of an SM gauge boson to a pair of sfermions. More...

#include <SSWSSVertex.h>

Inheritance diagram for Herwig::SSWSSVertex:

[legend]

Public Member Functions
	SSWSSVertex ()
	The default constructor.

Public Member Functions inherited from ThePEG::Helicity::GeneralVSSVertex
Complex	evaluate (Energy2 q2, const VectorWaveFunction &vec1, const ScalarWaveFunction &sca2, const ScalarWaveFunction &sca3)

VectorWaveFunction	evaluate (Energy2 q2, int iopt, tcPDPtr out, const ScalarWaveFunction &sca2, const ScalarWaveFunction &sca3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)

ScalarWaveFunction	evaluate (Energy2 q2, int iopt, tcPDPtr out, const VectorWaveFunction &vec1, const ScalarWaveFunction &sca2, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)

virtual void	setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)=0

virtual void	setCoupling (Energy2, tcPDPtr, tcPDPtr, tcPDPtr, tcPDPtr)

virtual Complex	evaluate (Energy2 q2, const VectorWaveFunction &vec1, const ScalarWaveFunction &sca2, const ScalarWaveFunction &sca3)=0

virtual VectorWaveFunction	evaluate (Energy2 q2, int iopt, tcPDPtr out, const ScalarWaveFunction &sca2, const ScalarWaveFunction &sca3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)=0

virtual ScalarWaveFunction	evaluate (Energy2 q2, int iopt, tcPDPtr out, const VectorWaveFunction &vec1, const ScalarWaveFunction &sca2, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)=0

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

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.

Protected Member Functions inherited from ThePEG::Helicity::GeneralVSSVertex
Complex	a () const

Complex	b () const

void	a (Complex in)

void	b (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)

Standard Interfaced functions.
double	_sw
	Value of \(sin(\theta_w)\).

double	_cw
	Value of \(cos(\theta_w)\).

Energy2	_q2last
	Scale at which the coupling was last evaluated.

Complex	_couplast
	Value of coupling when last evaluated.

tMixingMatrixPtr	_stau
	Stau mixing matrix.

tMixingMatrixPtr	_stop
	Stop mixing matrix.

tMixingMatrixPtr	_sbottom
	Sbottom mixing matrix.

long	_ulast
	The up type sfermion present when the vertex was evaluated.

long	_dlast
	The down type sfermion present when the vertex was evaluated.

long	_gblast
	The gauge boson present when the vertex was last evaluated.

Complex	_factlast
	The value of the mixing matrix dependent part when the vertex was last evaluated.

virtual void	doinit ()
	Initialize this object after the setup phase before saving an EventGenerator to disk.

SSWSSVertex &	operator= (const SSWSSVertex &)=delete
	The assignment operator is private and must never be called.

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.

virtual void	setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)
	Calculate the couplings.

static void	Init ()
	The standard Init function used to initialize the interfaces.

Additional Inherited Members
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::VSSVertex
static void	Init ()

Static Public Member Functions inherited from ThePEG::Helicity::GeneralVSSVertex
static void	Init ()

Static Public Member Functions inherited from ThePEG::Helicity::AbstractVSSVertex
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::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)

Detailed Description

This is the implementation of the coupling of an SM gauge boson to a pair of sfermions.

It inherits from VSSVertex and implements the setCoupling() method.

See also: VSSVertex

Definition at line 28 of file SSWSSVertex.h.

Member Function Documentation

◆ clone()

virtual IBPtr Herwig::SSWSSVertex::clone ( ) const

inlineprotectedvirtual

Make a simple clone of this object.

Returns: a pointer to the new object.

Implements ThePEG::InterfacedBase.

Definition at line 81 of file SSWSSVertex.h.

◆ doinit()

virtual void Herwig::SSWSSVertex::doinit ( )

protectedvirtual

Initialize this object after the setup phase before saving an EventGenerator to disk.

Exceptions

InitException if object could not be initialized properly.

Reimplemented from ThePEG::Helicity::VertexBase.

◆ fullclone()

virtual IBPtr Herwig::SSWSSVertex::fullclone ( ) const

inlineprotectedvirtual

Make a clone of this object, possibly modifying the cloned object to make it sane.

Returns: a pointer to the new object.

Reimplemented from ThePEG::InterfacedBase.

Definition at line 87 of file SSWSSVertex.h.

◆ Init()

static void Herwig::SSWSSVertex::Init ( )

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.

◆ operator=()

SSWSSVertex & Herwig::SSWSSVertex::operator= ( const SSWSSVertex & )

privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ persistentInput()

void Herwig::SSWSSVertex::persistentInput	(	PersistentIStream &	is,
		int	version
	)

Function used to read in object persistently.

Parameters

is	the persistent input stream read from.
version	the version number of the object when written.

◆ persistentOutput()

void Herwig::SSWSSVertex::persistentOutput ( PersistentOStream & os ) const

Function used to write out object persistently.

Parameters

os	the persistent output stream written to.

◆ setCoupling()

virtual void Herwig::SSWSSVertex::setCoupling	(	Energy2	q2,
		tcPDPtr	part1,
		tcPDPtr	part2,
		tcPDPtr	part3
	)

virtual

Calculate the couplings.

Parameters

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::GeneralVSSVertex.

Member Data Documentation

◆ _couplast

Complex Herwig::SSWSSVertex::_couplast

private

Value of coupling when last evaluated.

Definition at line 128 of file SSWSSVertex.h.

◆ _cw

double Herwig::SSWSSVertex::_cw

private

Value of \(cos(\theta_w)\).

Definition at line 118 of file SSWSSVertex.h.

◆ _dlast

long Herwig::SSWSSVertex::_dlast

private

The down type sfermion present when the vertex was evaluated.

Definition at line 153 of file SSWSSVertex.h.

◆ _factlast

Complex Herwig::SSWSSVertex::_factlast

private

The value of the mixing matrix dependent part when the vertex was last evaluated.

Definition at line 164 of file SSWSSVertex.h.

◆ _gblast

long Herwig::SSWSSVertex::_gblast

private

The gauge boson present when the vertex was last evaluated.

Definition at line 158 of file SSWSSVertex.h.

◆ _q2last

Energy2 Herwig::SSWSSVertex::_q2last

private

Scale at which the coupling was last evaluated.

Definition at line 123 of file SSWSSVertex.h.

◆ _sbottom

tMixingMatrixPtr Herwig::SSWSSVertex::_sbottom

private

Sbottom mixing matrix.

Definition at line 143 of file SSWSSVertex.h.

◆ _stau

tMixingMatrixPtr Herwig::SSWSSVertex::_stau

private

Stau mixing matrix.

Definition at line 133 of file SSWSSVertex.h.

◆ _stop

tMixingMatrixPtr Herwig::SSWSSVertex::_stop

private

Stop mixing matrix.

Definition at line 138 of file SSWSSVertex.h.

◆ _sw

double Herwig::SSWSSVertex::_sw

private

Value of \(sin(\theta_w)\).

Definition at line 113 of file SSWSSVertex.h.

◆ _ulast

long Herwig::SSWSSVertex::_ulast

private

The up type sfermion present when the vertex was evaluated.

Definition at line 148 of file SSWSSVertex.h.

The documentation for this class was generated from the following file:

SSWSSVertex.h

Public Member Functions

Protected Member Functions

Standard Interfaced functions.

Functions used by the persistent I/O system.

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ clone()

◆ doinit()

◆ fullclone()

◆ Init()

◆ operator=()

◆ persistentInput()

◆ persistentOutput()

◆ setCoupling()

Member Data Documentation

◆ _couplast

◆ _cw

◆ _dlast

◆ _factlast

◆ _gblast

◆ _q2last

◆ _sbottom

◆ _stau

◆ _stop

◆ _sw

◆ _ulast