Herwig 7.3.0
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This class implements the coupling of a Z-boson to a pair of neutralinos. More...
#include <SSNNZVertex.h>
Public Member Functions | |
SSNNZVertex () | |
The default constructor. | |
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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) |
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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 |
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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 | left (const Complex &in) |
void | right (const Complex &in) |
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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) |
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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) |
Standard Interfaced functions. | |
double | _sw |
The value of \(sin(\theta_W)\). | |
double | _cw |
The value of \(cos(\theta_W)\). | |
tMixingMatrixPtr | _theN |
Store the neutralino mixing matrix. | |
long | _id1last |
Store the id of the 1st neutralino when the coupling was last evaluated. | |
long | _id2last |
Store the id of the 1st neutralino when the coupling was last evaluated. | |
Energy2 | _q2last |
Store the value at which the coupling when it was last evalutated. | |
Complex | _couplast |
Store the value of the coupling when it was last evalutated. | |
Complex | _leftlast |
Store the value of the left-coupling when it was last evalutated. | |
Complex | _rightlast |
Store the value of the right-coupling when it was last evalutated. | |
virtual void | doinit () |
Initialize this object after the setup phase before saving an EventGenerator to disk. | |
SSNNZVertex & | operator= (const SSNNZVertex &)=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 | |
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enum | SmallAngleDirection |
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enum | InitState |
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typedef unsigned int | CounterType |
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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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static void | Init () |
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static void | Init () |
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static void | Init () |
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NegativeZDirection | |
PostiveZDirection | |
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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) |
This class implements the coupling of a Z-boson to a pair of neutralinos.
It inherits from FFVertex and implements the setCoupling method.
Definition at line 30 of file SSNNZVertex.h.
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inlineprotectedvirtual |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
Definition at line 83 of file SSNNZVertex.h.
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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 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 ThePEG::InterfacedBase.
Definition at line 89 of file SSNNZVertex.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::SSNNZVertex::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::SSNNZVertex::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 |
Store the value of the coupling when it was last evalutated.
Definition at line 147 of file SSNNZVertex.h.
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private |
The value of \(cos(\theta_W)\).
Definition at line 122 of file SSNNZVertex.h.
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Store the id of the 1st neutralino when the coupling was last evaluated.
Definition at line 132 of file SSNNZVertex.h.
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Store the id of the 1st neutralino when the coupling was last evaluated.
Definition at line 137 of file SSNNZVertex.h.
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private |
Store the value of the left-coupling when it was last evalutated.
Definition at line 152 of file SSNNZVertex.h.
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private |
Store the value at which the coupling when it was last evalutated.
Definition at line 142 of file SSNNZVertex.h.
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private |
Store the value of the right-coupling when it was last evalutated.
Definition at line 157 of file SSNNZVertex.h.
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private |
The value of \(sin(\theta_W)\).
Definition at line 117 of file SSNNZVertex.h.
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private |
Store the neutralino mixing matrix.
Definition at line 127 of file SSNNZVertex.h.