A generalized class for generating the momentum of a particle in accordance with the Siemens-Rasmussen spherically symmetric blast-wave model which is able to incoporate Fermi-Dirac and Bose-Einstein statistics. More...

#include <RandomGenerators.h>

Inheritance diagram for thermalfist::RandomGenerators::SiemensRasmussenMomentumGeneratorGeneralized:

Public Member Functions
	SiemensRasmussenMomentumGeneratorGeneralized ()

	SiemensRasmussenMomentumGeneratorGeneralized (double T, double beta, double mass, int statistics=0, double mu=0)
	Construct a new SiemensRasmussenMomentumGeneratorGeneralized object. More...

virtual std::vector< double >	GetMomentum (double mass=-1.) const

Public Member Functions inherited from thermalfist::RandomGenerators::SiemensRasmussenMomentumGenerator
	SiemensRasmussenMomentumGenerator ()

	SiemensRasmussenMomentumGenerator (double T, double beta, double mass)
	Construct a new SiemensRasmussenMomentumGenerator object. More...

	~SiemensRasmussenMomentumGenerator ()

void	SetParameters (double T, double beta, double mass)
	Sets the parameters of the Siemens-Rasmussen distribution. More...

double	GetBeta () const

double	GetMass () const

Public Member Functions inherited from thermalfist::RandomGenerators::ParticleMomentumGenerator
	ParticleMomentumGenerator ()
	Default constructor. More...

virtual	~ParticleMomentumGenerator ()
	Destructor. More...

Detailed Description

A generalized class for generating the momentum of a particle in accordance with the Siemens-Rasmussen spherically symmetric blast-wave model which is able to incoporate Fermi-Dirac and Bose-Einstein statistics.

Used in the spherically symmetric blast-wave event generator.

Definition at line 254 of file RandomGenerators.h.

Constructor & Destructor Documentation

thermalfist::RandomGenerators::SiemensRasmussenMomentumGeneratorGeneralized::SiemensRasmussenMomentumGeneratorGeneralized ( )

inline

Definition at line 258 of file RandomGenerators.h.

thermalfist::RandomGenerators::SiemensRasmussenMomentumGeneratorGeneralized::SiemensRasmussenMomentumGeneratorGeneralized	(	double	T,
		double	beta,
		double	mass,
		int	statistics = `0`,
		double	mu = `0`
	)

inline

Construct a new SiemensRasmussenMomentumGeneratorGeneralized object.

Parameters

T	The kinetic temperature (in GeV)
beta	Radial flow velocity
mass	Particle mass (in GeV)
statistics	Statistics (0: Maxwell-Boltzmann, +1: Fermi-Dirac, -1: Bose-Einstein)
mu	The chemical potential

Definition at line 269 of file RandomGenerators.h.

Member Function Documentation

std::vector< double > thermalfist::RandomGenerators::SiemensRasmussenMomentumGeneratorGeneralized::GetMomentum ( double mass = -1. ) const

virtual

Samples the 3-momentum of a particle

Parameters

mass	The mass of a particle. If negative value provided, defaults to the pole/vacuum mass

Returns: std::vector<double> A vector containing the sampled \(p_x\), \(p_y\), \(p_z\) components of the three-momentum

Reimplemented from thermalfist::RandomGenerators::SiemensRasmussenMomentumGenerator.

Definition at line 774 of file RandomGenerators.cpp.

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

include/HRGEventGenerator/RandomGenerators.h
src/library/HRGEventGenerator/RandomGenerators.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation