Herwig
7.2.1
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The SMHGGVertex
class implements the setCoupling member for the Standard Model effective vertex Higgs-gamma-gamma.
More...
#include <SMHPPVertex.h>
Public Member Functions | |
virtual void | setCoupling (Energy2 q2, tcPDPtr part1, tcPDPtr part2, tcPDPtr part3) |
Calculate couplings. More... | |
Standard constructors and destructors. | |
SMHPPVertex () | |
The default constructor. | |
Functions used by the persistent I/O system. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. More... | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. More... | |
Public Member Functions inherited from Herwig::VVSLoopVertex | |
VVSLoopVertex () | |
The default constructor. | |
void | persistentOutput (PersistentOStream &os) const |
Function used to write out object persistently. More... | |
void | persistentInput (PersistentIStream &is, int version) |
Function used to read in object persistently. More... | |
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, 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) |
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, 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) |
Public Member Functions inherited from ThePEG::Helicity::VertexBase | |
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 |
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 |
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 |
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 |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
Public Member Functions inherited from ThePEG::InterfacedBase | |
string | fullName () const |
string | name () const |
string | path () const |
string | comment () const |
void | setup (istream &is) |
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 |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
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 |
void | persistentOutput (PersistentOStream &os) const |
void | persistentInput (PersistentIStream &is, int version) |
Public Member Functions inherited from ThePEG::Base | |
void | debug () 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 |
Static Public Member Functions | |
static void | Init () |
The standard Init function used to initialize the interfaces. More... | |
Static Public Member Functions inherited from Herwig::VVSLoopVertex | |
static void | Init () |
The standard Init function used to initialize the interfaces. More... | |
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 () |
Protected Member Functions | |
virtual void | doinit () |
Initialize this object after the setup phase before saving and EventGenerator to disk. More... | |
Clone Methods. | |
virtual IBPtr | clone () const |
Make a simple clone of this object. More... | |
virtual IBPtr | fullclone () const |
Make a clone of this object, possibly modifying the cloned object to make it sane. More... | |
Protected Member Functions inherited from Herwig::VVSLoopVertex | |
void | setNParticles (unsigned int npart) |
Set the number of particles in the loop. | |
bool | loopToolsInitialized () |
Is loopTools initialized. | |
virtual void | dofinish () |
Finalize this object. More... | |
Protected Member Functions inherited from ThePEG::Helicity::VertexBase | |
void | orderInGem (int order) |
void | orderInGs (int order) |
void | orderInCoupling (CouplingType::T cType, int order) |
void | colourStructure (ColourStructure::T structure) |
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) |
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 | |
InterfacedBase (string newName) | |
InterfacedBase (const InterfacedBase &i) | |
virtual void | readSetup (istream &is) |
virtual void | doupdate () |
virtual void | doinitrun () |
virtual void | readSetup (istream &is) |
virtual void | doupdate () |
virtual void | doinitrun () |
Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted | |
ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const 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) |
Private Member Functions | |
SMHPPVertex & | operator= (const SMHPPVertex &)=delete |
The assignment operator is private and must never be called. More... | |
Complex | Af (const double lambda) const |
Loop calculations: A1 for spin-1/2 particles (see details in ``Higgs Hunter's Guide'') | |
Complex | Aw (const double lambda) const |
Loop calculations: A1 for spin-1 particles (see details in ``Higgs Hunter's Guide'') | |
Complex | W2 (double lambda) const |
Loop calculations: W2 function (see details in NPB297,221) | |
Private Attributes | |
tcHwSMPtr | _theSM |
Pointer to Standard Model object. | |
Energy | _mw |
The mass of the boson. | |
unsigned int | _massopt |
define quark mass scheme (fixed/running) | |
int | _minloop |
The minimum flavour number in quark loops. | |
int | _maxloop |
The maximum flavour number in quark loops. | |
unsigned int | _CoefRepresentation |
Switch between two representations of coefficients (_a00,_a11,_a12,_a21,_a22,_aEp): suitable for the simplified H-g-g and H-gamma-gamma vertices and suitable for the Passarino-Veltman tensor reduction scheme. | |
Complex | _couplast |
Storage of couplings. More... | |
Energy2 | _q2last |
The scale at which coupling was last evaluated. | |
Additional Inherited Members | |
Public Types inherited from ThePEG::InterfacedBase | |
enum | InitState |
Public Types inherited from ThePEG::Pointer::ReferenceCounted | |
typedef unsigned int | CounterType |
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::Spin > | type |
Vector of loop types. | |
vector< pair< Complex, Complex > > | couplings |
The left and right couplings for a fermion loop. | |
The SMHGGVertex
class implements the setCoupling member for the Standard Model effective vertex Higgs-gamma-gamma.
Definition at line 27 of file SMHPPVertex.h.
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inlineprotectedvirtual |
Make a simple clone of this object.
Reimplemented from Herwig::VVSLoopVertex.
Definition at line 80 of file SMHPPVertex.h.
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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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inlineprotectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from Herwig::VVSLoopVertex.
Definition at line 86 of file SMHPPVertex.h.
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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::SMHPPVertex::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::SMHPPVertex::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
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virtual |
Calculate couplings.
q2 | Scale at which to evaluate coupling |
part1 | ParticleData pointer to first particle |
part2 | ParticleData pointer to second particle |
part3 | ParticleData pointer to third particle |
Reimplemented from Herwig::VVSLoopVertex.
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private |
Storage of couplings.
Last value of the coupling calculated
Definition at line 129 of file SMHPPVertex.h.