The DMModel class is designed to implement a simple dark matter mode with fermionic dark matter and a vector mediator, as described in arXiv:1911.11147. More...

#include <DMModel.h>

Inheritance diagram for Herwig::DMModel:

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Public Member Functions
	DMModel ()
	The default constructor.

Public Member Functions inherited from Herwig::BSMModel
	BSMModel ()
	The default constructor.

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 Herwig::StandardModel
	StandardModel ()
	Default constructor.

	StandardModel (const StandardModel &)
	Copy-constructor.

virtual	~StandardModel ()
	Destructor.

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.

double	lnu () const
	The left and right couplings of the Z^0 including sin and cos theta_W.

double	le () const
	The left-handed coupling of a charged lepton.

double	lu () const
	The left-handed coupling of an up type quark.

double	ld () const
	The left-handed coupling of a down type quark.

double	rnu () const
	The right-handed coupling of a neutrino.

double	re () const
	The right-handed coupling of a charged lepton.

double	ru () const
	The right-handed coupling of an up type quark.

double	rd () const
	The right-handed coupling of a down type quark.

virtual tAbstractFFVVertexPtr	vertexFFZ () const
	Pointers to the objects handling the vertices.

virtual tAbstractFFVVertexPtr	vertexFFP () const
	Pointer to the fermion-fermion-photon vertex.

virtual tAbstractFFVVertexPtr	vertexFFG () const
	Pointer to the fermion-fermion-gluon vertex.

virtual tAbstractFFVVertexPtr	vertexFFW () const
	Pointer to the fermion-fermion-W vertex.

virtual tAbstractFFSVertexPtr	vertexFFH () const
	Pointer to the fermion-fermion-Higgs vertex.

virtual tAbstractVVVVertexPtr	vertexGGG () const
	Pointer to the triple gluon vertex.

virtual tAbstractVVVVertexPtr	vertexWWW () const
	Pointer to the triple electroweak gauge boson vertex.

virtual tAbstractVVSVertexPtr	vertexWWH () const
	Pointer to the two electroweak gauge boson Higgs vertex.

virtual tAbstractVVVVVertexPtr	vertexWWWW () const
	Pointer to the quartic electroweak gauge boson vertex.

virtual tAbstractVVVVVertexPtr	vertexGGGG () const
	Pointer to the quartic gluon vertex.

virtual tAbstractVVSVertexPtr	vertexHGG () const
	Pointer to the quartic gluon vertex.

virtual tAbstractVVSVertexPtr	vertexHPP () const
	Pointer to the quartic gluon vertex.

virtual tAbstractSSSVertexPtr	vertexHHH () const
	Pointer to the triple Higgs vertex.

virtual tAbstractVVSSVertexPtr	vertexWWHH () const
	Pointer to the WWHH vertex.

unsigned int	numberOfVertices () const
	Total number of vertices.

tVertexBasePtr	vertex (size_t ix) const
	Access to a vertex from the list.

Energy	mass (Energy2 scale, tcPDPtr part) const
	Return the running mass for a given scale \(q^2\) and particle type.

trunPtr	massPtr () const
	Return a pointer to the object handling the running mass.

const map< string, pair< unsigned int, int > > &	couplings () const
	Set the couplings in the model.

Public Member Functions inherited from ThePEG::StandardModelBase
unsigned int	families () const

unsigned int	ewScheme () const

void	ewScheme (unsigned int s)

double	alphaEM () const

double	alphaEMMZ () const

double	alphaEMME (Energy2 scale) const

double	alphaEM (Energy2 scale) const

tAEMPtr	alphaEMPtr () const

double	sin2ThetaW () const

InvEnergy2	fermiConstant () const

double	enu () const

double	ee () const

double	eu () const

double	ed () const

double	vnu () const

double	ve () const

double	vu () const

double	vd () const

double	anu () const

double	ae () const

double	au () const

double	ad () const

tCKMPtr	CKM () const

double	CKM (unsigned int uf, unsigned int df) const

double	CKM (const ParticleData &uType, const ParticleData &dType) const

unsigned int	Nc () const

unsigned int	Nf (Energy2 scale) const

double	alphaS () const

double	alphaS (Energy2 scale) const

tASPtr	alphaSPtr () const

Energy	LambdaQCD (unsigned int nflav) const

Energy	LambdaQCD (Energy2 scale) const

unsigned int	families () const

unsigned int	ewScheme () const

void	ewScheme (unsigned int s)

double	alphaEM () const

double	alphaEMMZ () const

double	alphaEMME (Energy2 scale) const

double	alphaEM (Energy2 scale) const

tAEMPtr	alphaEMPtr () const

double	sin2ThetaW () const

InvEnergy2	fermiConstant () const

double	enu () const

double	ee () const

double	eu () const

double	ed () const

double	vnu () const

double	ve () const

double	vu () const

double	vd () const

double	anu () const

double	ae () const

double	au () const

double	ad () const

tCKMPtr	CKM () const

double	CKM (unsigned int uf, unsigned int df) const

double	CKM (const ParticleData &uType, const ParticleData &dType) const

unsigned int	Nc () const

unsigned int	Nf (Energy2 scale) const

double	alphaS () const

double	alphaS (Energy2 scale) const

tASPtr	alphaSPtr () const

Energy	LambdaQCD (unsigned int nflav) const

Energy	LambdaQCD (Energy2 scale) const

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

virtual bool	preInitialize () 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

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::BSMModel
virtual bool	preInitialize () const
	Overloaded function from Interfaced.

const string &	decayFile () const
	Get name of SLHA decay file.

void	decayFile (string in)
	Set name of SLHA decay file.

void	decayRead ()
	Read the decays.

void	readDecay (CFileLineReader &ifs, string decay) const
	Read decaymodes from LHA file.

void	createDecayMode (string tag, double brat) const
	Create a DecayMode object in the repository.

vector< pair< double, string > >	createWZDecayModes (string tag, double brat, tcPDPtr boson, Energy maxMass) const
	Create a DecayMode object in the repository.

bool	readDecays () const
	read the decays

void	readDecays (bool in)
	set the reading of the decays

map< long, long > &	idMap ()
	Map of PDG ids from file to those used internally.

PDPtr	getBSMParticleData (PID id) const
	Get ParticleData object with Id mapping.

Protected Member Functions inherited from Herwig::StandardModel
void	addVertex (VertexBasePtr in)
	Add a vertex to the list.

void	resetMass (long id, Energy mass, tPDPtr particle=tPDPtr())
	Helper function to reset the mass of a ParticleData object in BSM models.

void	setCouplings (string name, pair< unsigned int, int > vals)
	Set the couplings in the model.

virtual bool	registerDefaultVertices () const
	Should the default vertices be considered for generic diagrams.

virtual IBPtr	clone () const

virtual IBPtr	fullclone () const

virtual void	doinit ()

virtual IBPtr	clone () const

virtual IBPtr	fullclone () const

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	cDMmed_
	DM coupling to the dark mediator.

vector< double >	cSMmed_
	SM couplings to the dark mediator.

AbstractFFVVertexPtr	QQZpVertex_
	Pointer to the quark-quark mediator vertex.

AbstractFFVVertexPtr	DMDMZpVertex_
	Pointer to the DM-DM mediator vertex.

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

DMModel &	operator= (const DMModel &)=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.

const double &	cDMmed () const
	Access to the couplings.

const vector< double > &	cSMmed () const
	The couplings of the quarks to the mediators.

virtual tAbstractFFVVertexPtr	vertexQQZp () const
	Pointers to the objects handling the vertices.

virtual tAbstractFFVVertexPtr	vertexDMDMZp () const
	Pointer to the DM-DM mediator vertex.

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

Static Public Member Functions inherited from Herwig::StandardModel
static void	Init ()
	Standard Init function used to initialize the interfaces.

Static Public Member Functions inherited from ThePEG::StandardModelBase
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

The DMModel class is designed to implement a simple dark matter mode with fermionic dark matter and a vector mediator, as described in arXiv:1911.11147.

See also: The interfaces defined for DMModel.

Definition at line 22 of file DMModel.h.

Member Function Documentation

◆ cDMmed()

const double & Herwig::DMModel::cDMmed ( ) const

inline

Access to the couplings.

DM coupling to the mediator

Definition at line 67 of file DMModel.h.

References cDMmed_.

◆ clone()

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

protectedvirtual

Make a simple clone of this object.

Returns: a pointer to the new object.

Reimplemented from Herwig::StandardModel.

◆ cSMmed()

const vector< double > & Herwig::DMModel::cSMmed ( ) const

inline

The couplings of the quarks to the mediators.

Definition at line 72 of file DMModel.h.

References cSMmed_.

◆ doinit()

virtual void Herwig::DMModel::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 Herwig::BSMModel.

◆ fullclone()

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

protectedvirtual

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::StandardModel.

◆ Init()

static void Herwig::DMModel::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=()

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

privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ persistentInput()

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

Function used to write out object persistently.

Parameters

os	the persistent output stream written to.

◆ vertexDMDMZp()

virtual tAbstractFFVVertexPtr Herwig::DMModel::vertexDMDMZp ( ) const

inlinevirtual

Pointer to the DM-DM mediator vertex.

Definition at line 91 of file DMModel.h.

References DMDMZpVertex_.

◆ vertexQQZp()

virtual tAbstractFFVVertexPtr Herwig::DMModel::vertexQQZp ( ) const

inlinevirtual

Pointers to the objects handling the vertices.

Pointer to the quark-quark mediator vertex

Definition at line 84 of file DMModel.h.

References QQZpVertex_.

Member Data Documentation

◆ cDMmed_

double Herwig::DMModel::cDMmed_

private

DM coupling to the dark mediator.

Definition at line 137 of file DMModel.h.

Referenced by cDMmed().

◆ cSMmed_

vector<double> Herwig::DMModel::cSMmed_

private

SM couplings to the dark mediator.

Definition at line 142 of file DMModel.h.

Referenced by cSMmed().

◆ DMDMZpVertex_

AbstractFFVVertexPtr Herwig::DMModel::DMDMZpVertex_

private

Pointer to the DM-DM mediator vertex.

Definition at line 154 of file DMModel.h.

Referenced by vertexDMDMZp().

◆ QQZpVertex_

AbstractFFVVertexPtr Herwig::DMModel::QQZpVertex_

private

Pointer to the quark-quark mediator vertex.

Definition at line 149 of file DMModel.h.

Referenced by vertexQQZp().

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

DMModel.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

◆ cDMmed()

◆ clone()

◆ cSMmed()

◆ doinit()

◆ fullclone()

◆ Init()

◆ operator=()

◆ persistentInput()

◆ persistentOutput()

◆ vertexDMDMZp()

◆ vertexQQZp()

Member Data Documentation

◆ cDMmed_

◆ cSMmed_

◆ DMDMZpVertex_

◆ QQZpVertex_