AmpGen::ParticleProperties Class Reference

Detailed Description

Stores the information for a single particle species, the mass, the width, spin, various charges. The data is typically loaded from ParticlePropertiesList, which loads from the PDG provided

mass_width.cvs

See that more details.

Definition at line 26 of file ParticleProperties.h.

Public Member Functions
	ParticleProperties (const std::string &pdg_string="")
	Constructor from a string formatted by the PDG convention.
double	mass () const
	Returns mass of particle in MeV.
double	mErrPlus () const
	Returns +ve uncertainty on particle mass in MeV.
double	mErrMinus () const
	Returns -ve uncertainty on particle mass in MeV.
double	width () const
	Returns width of particle in MeV.
double	wErrPlus () const
	Returns +ve uncertainty on particle width in MeV.
double	wErrMinus () const
	Returns -ve uncertainty on particle width in MeV.
double	radius () const
	Returns the effective interaction radius of the particle, i.e. for the Blatt-Weisskopf factors.
double	lifetime () const
	Returns the lifetime of the particle in ns.
int	G () const
	Returns the G-parity of the particle.
int	P () const
	Returns the parity of the particle.
int	C () const
	Returns the C-parity of the particle.
int	R () const
	Returns the R-parity of the particle.
int	pdgID () const
	Returns the PDG id of the particle.
int	twoSpin () const
	Returns twice the spin of the particle.
int	charge () const
	Returns the (electrical) charge of the particle.
char	S () const
	Returns the existence status of the particle, i.e. whether it is confirmed by multiple experiments.
std::string	I () const
	Returns the isospin of the particle as a string.
std::string	J () const
std::string	label () const
	Returns the LaTeX formatted label for the particle.
std::string	name () const
	Returns the particle name.
std::string	spinName () const
	Returns the name of the particles spin.
bool	isValid () const
	Check if the particle properties have been configured correctly.
bool	hasDistinctAnti () const
	Check if the particle has a distinct antiparticle.
bool	isNonResonant () const
	Check is this is a nonresonant ‘quasi-particle’.
bool	isFermion () const
	Check if the particle is a fermion, i.e. if the spin 1/2, 3/2, ...
bool	isBoson () const
	Check if the particle is a boson, i.e. if the spin 0, 1, 2...
bool	isNeutrino () const
	Check if the particle is a neutrino.
bool	isPhoton () const
	Check if the particle is a photon.
void	setProperty (const std::string &key, const std::string &value)
	set a propery of a particle by key
const QuarkContent &	quarkContent () const
	Returns the particle's quark content.
void	setLabel (const std::string &label)
	Set the LaTeX label of the particle.
void	setName (const std::string &name)
	Set the name of the particle.
void	removeDistinctAnti ()
void	print (std::ostream &out=std::cout) const
bool	operator== (const ParticleProperties &rhs) const
bool	operator< (const ParticleProperties &rhs) const
bool	operator> (const ParticleProperties &rhs) const
bool	operator<= (const ParticleProperties &rhs) const
bool	operator>= (const ParticleProperties &rhs) const
bool	antiThis ()
	Change this particle to its antiparticle.
ParticleProperties	anti () const
	Return the antiparticle of this particle.
std::vector< int >	polarisations () const

Static Public Member Functions
static const ParticleProperties *	get (const std::string &name, const bool &quiet=false)

Constructor & Destructor Documentation

ParticleProperties()

AmpGen::ParticleProperties::ParticleProperties ( const std::string & pdg_string = "" )

explicit

Member Function Documentation

anti()

ParticleProperties AmpGen::ParticleProperties::anti

(

)

const

antiThis()

bool AmpGen::ParticleProperties::antiThis

(

)

C()

int AmpGen::ParticleProperties::C ( ) const

inline

Definition at line 41 of file ParticleProperties.h.

charge()

int AmpGen::ParticleProperties::charge ( ) const

inline

Definition at line 45 of file ParticleProperties.h.

G()

int AmpGen::ParticleProperties::G ( ) const

inline

Definition at line 39 of file ParticleProperties.h.

get()

static const ParticleProperties * AmpGen::ParticleProperties::get ( const std::string & name, const bool & quiet = false )

static

hasDistinctAnti()

bool AmpGen::ParticleProperties::hasDistinctAnti

(

)

const

I()

std::string AmpGen::ParticleProperties::I ( ) const

inline

Definition at line 47 of file ParticleProperties.h.

isBoson()

bool AmpGen::ParticleProperties::isBoson

(

)

const

isFermion()

bool AmpGen::ParticleProperties::isFermion

(

)

const

isNeutrino()

bool AmpGen::ParticleProperties::isNeutrino

(

)

const

isNonResonant()

bool AmpGen::ParticleProperties::isNonResonant

(

)

const

isPhoton()

bool AmpGen::ParticleProperties::isPhoton

(

)

const

isValid()

bool AmpGen::ParticleProperties::isValid ( ) const

inline

Definition at line 52 of file ParticleProperties.h.

J()

std::string AmpGen::ParticleProperties::J

(

)

const

label()

std::string AmpGen::ParticleProperties::label ( ) const

inline

Definition at line 49 of file ParticleProperties.h.

lifetime()

double AmpGen::ParticleProperties::lifetime

(

)

const

mass()

double AmpGen::ParticleProperties::mass ( ) const

inline

Definition at line 30 of file ParticleProperties.h.

mErrMinus()

double AmpGen::ParticleProperties::mErrMinus ( ) const

inline

Definition at line 32 of file ParticleProperties.h.

mErrPlus()

double AmpGen::ParticleProperties::mErrPlus ( ) const

inline

Definition at line 31 of file ParticleProperties.h.

name()

std::string AmpGen::ParticleProperties::name

(

)

const

operator<()

bool AmpGen::ParticleProperties::operator<

(

const ParticleProperties &

rhs

)

const

operator<=()

bool AmpGen::ParticleProperties::operator<=

(

const ParticleProperties &

rhs

)

const

operator==()

bool AmpGen::ParticleProperties::operator==

(

const ParticleProperties &

rhs

)

const

operator>()

bool AmpGen::ParticleProperties::operator>

(

const ParticleProperties &

rhs

)

const

operator>=()

bool AmpGen::ParticleProperties::operator>=

(

const ParticleProperties &

rhs

)

const

P()

int AmpGen::ParticleProperties::P ( ) const

inline

Definition at line 40 of file ParticleProperties.h.

pdgID()

int AmpGen::ParticleProperties::pdgID ( ) const

inline

Definition at line 43 of file ParticleProperties.h.

polarisations()

std::vector< int > AmpGen::ParticleProperties::polarisations

(

)

const

print()

void AmpGen::ParticleProperties::print

(

std::ostream &

out = std::cout

)

const

quarkContent()

const QuarkContent & AmpGen::ParticleProperties::quarkContent ( ) const

inline

Definition at line 61 of file ParticleProperties.h.

R()

int AmpGen::ParticleProperties::R ( ) const

inline

Definition at line 42 of file ParticleProperties.h.

radius()

double AmpGen::ParticleProperties::radius

(

)

const

removeDistinctAnti()

void AmpGen::ParticleProperties::removeDistinctAnti ( )

inline

Definition at line 68 of file ParticleProperties.h.

S()

char AmpGen::ParticleProperties::S ( ) const

inline

Definition at line 46 of file ParticleProperties.h.

setLabel()

void AmpGen::ParticleProperties::setLabel ( const std::string & label )

inline

Definition at line 63 of file ParticleProperties.h.

setName()

void AmpGen::ParticleProperties::setName ( const std::string & name )

inline

Definition at line 64 of file ParticleProperties.h.

setProperty()

void AmpGen::ParticleProperties::setProperty	(	const std::string &	key,
		const std::string &	value )

spinName()

std::string AmpGen::ParticleProperties::spinName

(

)

const

twoSpin()

int AmpGen::ParticleProperties::twoSpin ( ) const

inline

Definition at line 44 of file ParticleProperties.h.

wErrMinus()

double AmpGen::ParticleProperties::wErrMinus ( ) const

inline

Definition at line 35 of file ParticleProperties.h.

wErrPlus()

double AmpGen::ParticleProperties::wErrPlus ( ) const

inline

Definition at line 34 of file ParticleProperties.h.

width()

double AmpGen::ParticleProperties::width ( ) const

inline

Definition at line 33 of file ParticleProperties.h.

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

• /github/workspace/AmpGen/ParticleProperties.h