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Herwig 7.3.0
Herwig::NMSSMPPHVertex Class Reference

This class implements the effective vertex for a higgs coupling to a pair of photons in the NMSSM. More...

#include <NMSSMPPHVertex.h>

Inheritance diagram for Herwig::NMSSMPPHVertex:

Public Member Functions

Standard constructors and destructors.
 NMSSMPPHVertex ()
 The default constructor.
 
- Public Member Functions inherited from Herwig::VVSLoopVertex
 VVSLoopVertex ()
 The default constructor.
 
virtual void setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3)
 Calculate couplings.
 
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.
 
- Public Member Functions inherited from ThePEG::Helicity::GeneralVVSVertex
virtual Complex evaluate (Energy2 q2, const VectorWaveFunction &vec1, const VectorWaveFunction &vec2, const ScalarWaveFunction &sca3)
 
virtual VectorWaveFunction evaluate (Energy2 q2, int iopt, tcPDPtr out, const VectorWaveFunction &vec2, const ScalarWaveFunction &sca3, complex< Energy > mass=-GeV, complex< Energy > width=-GeV)
 
virtual ScalarWaveFunction evaluate (Energy2 q2, int iopt, tcPDPtr out, const VectorWaveFunction &vec1, const VectorWaveFunction &vec2, 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)
 
Complex a00 () const
 
Complex a11 () const
 
Complex a12 () const
 
Complex a21 () const
 
Complex a22 () const
 
Complex aEp () const
 
void a00 (const Complex &val)
 
void a11 (const Complex &val)
 
void a12 (const Complex &val)
 
void a21 (const Complex &val)
 
void a22 (const Complex &val)
 
void aEp (const Complex &val)
 
virtual Complex evaluate (Energy2 q2, const VectorWaveFunction &vec1, const VectorWaveFunction &vec2, const ScalarWaveFunction &sca3)=0
 
virtual VectorWaveFunction evaluate (Energy2 q2, int iopt, tcPDPtr out, const VectorWaveFunction &vec2, 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 VectorWaveFunction &vec2, 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< tPDPtrsearch (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 Herwig::VVSLoopVertex
virtual void dofinish ()
 Finalize this object.
 
void setNParticles (unsigned int npart)
 Set the number of particles in the loop.
 
bool loopToolsInitialized ()
 Is loopTools initialized.
 
- 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 &)
 
ReferenceCountedoperator= (const ReferenceCounted &)
 
- Protected Member Functions inherited from ThePEG::Named
const Namedoperator= (const Named &other)
 
const string & name (const string &newName)
 

Private Attributes

Stored parameters.
tcHwSMPtr _theSM
 The SM pointer.
 
double _sw
 \( \sin\theta_W\)
 
double _cw
 \( \cos\theta_W\)
 
Energy _mw
 \( M_W\)
 
Energy _mz
 \( M_Z \)
 
Energy _lambdaVEV
 The product \(\lambda \langle S\rangle \).
 
double _lambda
 The coefficient of the trilinear \(SH_2 H_1\) term in the superpotential.
 
Energy _v1
 The value of the VEV of the higgs that couples to the up-type sector \( g*sqrt(2)M_W\cos\beta \).
 
Energy _v2
 The value of the VEV of the higgs that couples to the down-type sector \( g*sqrt(2)M_W\cos\beta \).
 
complex< Energy > _triTp
 The top quark trilinear coupling.
 
complex< Energy > _triBt
 The bottom quark trilinear coupling.
 
complex< Energy > _triTa
 The tau quark trilinear coupling.
 
tcPDPtr _top
 A pointer to the top quark.
 
tcPDPtr _bt
 A pointer to the bottom quark.
 
tcPDPtr _tau
 A pointer to the tau lepton.
 
MixingMatrixPtr _mixS
 CP-even Higgs mixing matrix.
 
MixingMatrixPtr _mixP
 CP-even Higgs mixing matrix.
 
MixingMatrixPtr _mixQt
 \(\tilde{t}\) mixing matrix

 
MixingMatrixPtr _mixQb
 \(\tilde{b}\) mixing matrix

 
MixingMatrixPtr _mixLt
 \(\tilde{\tau}\) mixing matrix

 
double _sb
 \( \sin\beta\)
 
double _cb
 \( \cos\beta\)
 
double _kappa
 The coefficient of the cubic singlet term in the superpotential.
 
Energy _vu
 The value of the VEV of the higgs that couples to the down-type sector \( g*sqrt(2)M_W\cos\beta \).
 
Energy _vd
 The value of the VEV of the higgs that couples to the up-type sector i.e.
 
Energy _s
 The value of the VEV of the singlet higgs.
 
Energy _theAl
 The soft trilinear \(SH_2 H_1\) coupling.
 
tMixingMatrixPtr _mixU
 The U mixing matrix.
 
tMixingMatrixPtr _mixV
 The V mixing matrix.
 
pair< Energy, Energy > _masslast
 The top and bottom quark masses calculated at the last value of \(q^2\).
 
Energy2 _q2last
 The scale at which the coupling was last evaluated.
 
double _couplast
 The value of the overall normalisation when the coupling was last evaluated.
 
double _coup
 The value of the weak coupling was last evaluated.
 
long _hlast
 The PDG code of the Higgs particle when the vertex was last evaluated.
 
bool _recalc
 Whether the tensor coefficient need recalculating or not.
 

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 p1, tcPDPtr p2, tcPDPtr p3)
 Calculate couplings.
 
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.
 
NMSSMPPHVertexoperator= (const NMSSMPPHVertex &)=delete
 The assignment operator is private and must never be called.
 

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 Herwig::VVSLoopVertex
static void Init ()
 The standard Init function used to initialize the interfaces.
 
- Static Public Member Functions inherited from ThePEG::Helicity::GeneralVVSVertex
static void Init ()
 
- Static Public Member Functions inherited from ThePEG::Helicity::AbstractVVSVertex
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)
 
- Protected Attributes inherited from Herwig::VVSLoopVertex
vector< Energy > masses
 Vector of loop masses.
 
vector< PDT::Spintype
 Vector of loop types.
 
vector< pair< Complex, Complex > > couplings
 The left and right couplings for a fermion loop.
 

Detailed Description

This class implements the effective vertex for a higgs coupling to a pair of photons in the NMSSM.

See also
The interfaces defined for NMSSMPPHVertex.

Definition at line 22 of file NMSSMPPHVertex.h.

Member Function Documentation

◆ clone()

virtual IBPtr Herwig::NMSSMPPHVertex::clone ( ) const
inlineprotectedvirtual

Make a simple clone of this object.

Returns
a pointer to the new object.

Reimplemented from Herwig::VVSLoopVertex.

Definition at line 78 of file NMSSMPPHVertex.h.

◆ doinit()

virtual void Herwig::NMSSMPPHVertex::doinit ( )
protectedvirtual

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

Exceptions
InitExceptionif object could not be initialized properly.

Reimplemented from ThePEG::Helicity::VertexBase.

◆ fullclone()

virtual IBPtr Herwig::NMSSMPPHVertex::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 Herwig::VVSLoopVertex.

Definition at line 84 of file NMSSMPPHVertex.h.

◆ Init()

static void Herwig::NMSSMPPHVertex::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=()

NMSSMPPHVertex & Herwig::NMSSMPPHVertex::operator= ( const NMSSMPPHVertex )
privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ persistentInput()

void Herwig::NMSSMPPHVertex::persistentInput ( PersistentIStream is,
int  version 
)

Function used to read in object persistently.

Parameters
isthe persistent input stream read from.
versionthe version number of the object when written.

◆ persistentOutput()

void Herwig::NMSSMPPHVertex::persistentOutput ( PersistentOStream os) const

Function used to write out object persistently.

Parameters
osthe persistent output stream written to.

◆ setCoupling()

virtual void Herwig::NMSSMPPHVertex::setCoupling ( Energy2  q2,
tcPDPtr  p1,
tcPDPtr  p2,
tcPDPtr  p3 
)
virtual

Calculate couplings.

Parameters
q2Scale at which to evaluate coupling
p1ParticleData pointer to first particle
p2ParticleData pointer to second particle
p3ParticleData pointer to third particle

Reimplemented from Herwig::VVSLoopVertex.

Member Data Documentation

◆ _bt

tcPDPtr Herwig::NMSSMPPHVertex::_bt
private

A pointer to the bottom quark.

Definition at line 184 of file NMSSMPPHVertex.h.

◆ _cb

double Herwig::NMSSMPPHVertex::_cb
private

\( \cos\beta\)

Definition at line 224 of file NMSSMPPHVertex.h.

◆ _coup

double Herwig::NMSSMPPHVertex::_coup
private

The value of the weak coupling was last evaluated.

Definition at line 284 of file NMSSMPPHVertex.h.

◆ _couplast

double Herwig::NMSSMPPHVertex::_couplast
private

The value of the overall normalisation when the coupling was last evaluated.

Definition at line 278 of file NMSSMPPHVertex.h.

◆ _cw

double Herwig::NMSSMPPHVertex::_cw
private

\( \cos\theta_W\)

Definition at line 124 of file NMSSMPPHVertex.h.

◆ _hlast

long Herwig::NMSSMPPHVertex::_hlast
private

The PDG code of the Higgs particle when the vertex was last evaluated.

Definition at line 289 of file NMSSMPPHVertex.h.

◆ _kappa

double Herwig::NMSSMPPHVertex::_kappa
private

The coefficient of the cubic singlet term in the superpotential.

Definition at line 229 of file NMSSMPPHVertex.h.

◆ _lambda

double Herwig::NMSSMPPHVertex::_lambda
private

The coefficient of the trilinear \(SH_2 H_1\) term in the superpotential.

Definition at line 146 of file NMSSMPPHVertex.h.

◆ _lambdaVEV

Energy Herwig::NMSSMPPHVertex::_lambdaVEV
private

The product \(\lambda \langle S\rangle \).

Definition at line 140 of file NMSSMPPHVertex.h.

◆ _masslast

pair<Energy, Energy> Herwig::NMSSMPPHVertex::_masslast
private

The top and bottom quark masses calculated at the last value of \(q^2\).

Definition at line 267 of file NMSSMPPHVertex.h.

◆ _mixLt

MixingMatrixPtr Herwig::NMSSMPPHVertex::_mixLt
private

\(\tilde{\tau}\) mixing matrix

Definition at line 214 of file NMSSMPPHVertex.h.

◆ _mixP

MixingMatrixPtr Herwig::NMSSMPPHVertex::_mixP
private

CP-even Higgs mixing matrix.

Definition at line 199 of file NMSSMPPHVertex.h.

◆ _mixQb

MixingMatrixPtr Herwig::NMSSMPPHVertex::_mixQb
private

\(\tilde{b}\) mixing matrix

Definition at line 209 of file NMSSMPPHVertex.h.

◆ _mixQt

MixingMatrixPtr Herwig::NMSSMPPHVertex::_mixQt
private

\(\tilde{t}\) mixing matrix

Definition at line 204 of file NMSSMPPHVertex.h.

◆ _mixS

MixingMatrixPtr Herwig::NMSSMPPHVertex::_mixS
private

CP-even Higgs mixing matrix.

Definition at line 194 of file NMSSMPPHVertex.h.

◆ _mixU

tMixingMatrixPtr Herwig::NMSSMPPHVertex::_mixU
private

The U mixing matrix.

Definition at line 256 of file NMSSMPPHVertex.h.

◆ _mixV

tMixingMatrixPtr Herwig::NMSSMPPHVertex::_mixV
private

The V mixing matrix.

Definition at line 261 of file NMSSMPPHVertex.h.

◆ _mw

Energy Herwig::NMSSMPPHVertex::_mw
private

\( M_W\)

Definition at line 129 of file NMSSMPPHVertex.h.

◆ _mz

Energy Herwig::NMSSMPPHVertex::_mz
private

\( M_Z \)

Definition at line 134 of file NMSSMPPHVertex.h.

◆ _q2last

Energy2 Herwig::NMSSMPPHVertex::_q2last
private

The scale at which the coupling was last evaluated.

Definition at line 272 of file NMSSMPPHVertex.h.

◆ _recalc

bool Herwig::NMSSMPPHVertex::_recalc
private

Whether the tensor coefficient need recalculating or not.

Definition at line 294 of file NMSSMPPHVertex.h.

◆ _s

Energy Herwig::NMSSMPPHVertex::_s
private

The value of the VEV of the singlet higgs.

Definition at line 246 of file NMSSMPPHVertex.h.

◆ _sb

double Herwig::NMSSMPPHVertex::_sb
private

\( \sin\beta\)

Definition at line 219 of file NMSSMPPHVertex.h.

◆ _sw

double Herwig::NMSSMPPHVertex::_sw
private

\( \sin\theta_W\)

Definition at line 119 of file NMSSMPPHVertex.h.

◆ _tau

tcPDPtr Herwig::NMSSMPPHVertex::_tau
private

A pointer to the tau lepton.

Definition at line 189 of file NMSSMPPHVertex.h.

◆ _theAl

Energy Herwig::NMSSMPPHVertex::_theAl
private

The soft trilinear \(SH_2 H_1\) coupling.

Definition at line 251 of file NMSSMPPHVertex.h.

◆ _theSM

tcHwSMPtr Herwig::NMSSMPPHVertex::_theSM
private

The SM pointer.

Definition at line 114 of file NMSSMPPHVertex.h.

◆ _top

tcPDPtr Herwig::NMSSMPPHVertex::_top
private

A pointer to the top quark.

Definition at line 179 of file NMSSMPPHVertex.h.

◆ _triBt

complex<Energy> Herwig::NMSSMPPHVertex::_triBt
private

The bottom quark trilinear coupling.

Definition at line 169 of file NMSSMPPHVertex.h.

◆ _triTa

complex<Energy> Herwig::NMSSMPPHVertex::_triTa
private

The tau quark trilinear coupling.

Definition at line 174 of file NMSSMPPHVertex.h.

◆ _triTp

complex<Energy> Herwig::NMSSMPPHVertex::_triTp
private

The top quark trilinear coupling.

Definition at line 164 of file NMSSMPPHVertex.h.

◆ _v1

Energy Herwig::NMSSMPPHVertex::_v1
private

The value of the VEV of the higgs that couples to the up-type sector \( g*sqrt(2)M_W\cos\beta \).

Definition at line 153 of file NMSSMPPHVertex.h.

◆ _v2

Energy Herwig::NMSSMPPHVertex::_v2
private

The value of the VEV of the higgs that couples to the down-type sector \( g*sqrt(2)M_W\cos\beta \).

Definition at line 159 of file NMSSMPPHVertex.h.

◆ _vd

Energy Herwig::NMSSMPPHVertex::_vd
private

The value of the VEV of the higgs that couples to the up-type sector i.e.

\( g*sqrt(2)M_W\sin\beta \)

Definition at line 241 of file NMSSMPPHVertex.h.

◆ _vu

Energy Herwig::NMSSMPPHVertex::_vu
private

The value of the VEV of the higgs that couples to the down-type sector \( g*sqrt(2)M_W\cos\beta \).

Definition at line 235 of file NMSSMPPHVertex.h.


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