genbb::kinematics Class Reference

Relastivistic particle kinematics. More...

#include <bayeux/genbb_help/kinematics.h>

Public Member Functions
	kinematics ()
	Default constructor. More...
double	m () const
	Return the mass. More...
double	w () const
	Return the total energy. More...
double	k () const
	Return the kinetic energy. More...
double	p () const
	Return the momentum. More...
double	beta () const
	Return the beta=v/c=p/w factor. More...
double	gamma () const
	Return the gamma=v/c factor. More...
double	v () const
	Return the velocity. More...
void	reset ()
	Invalidate. More...
void	initialize_from_m_w (double m_, double w_)
	Initialize from mass and total energy. More...
void	initialize_from_m_k (double m_, double k_)
	Initialize from mass and kinetic energy. More...
void	initialize_from_m_p (double m_, double p_)
	Initialize from mass and momentum. More...

Detailed Description

Relastivistic particle kinematics.

Constructor & Destructor Documentation

kinematics()

genbb::kinematics::kinematics

(

)

Default constructor.

Member Function Documentation

beta()

double genbb::kinematics::beta

(

)

const

Return the beta=v/c=p/w factor.

gamma()

double genbb::kinematics::gamma

(

)

const

Return the gamma=v/c factor.

initialize_from_m_k()

void genbb::kinematics::initialize_from_m_k	(	double	m_,
		double	k_
	)

Initialize from mass and kinetic energy.

initialize_from_m_p()

void genbb::kinematics::initialize_from_m_p	(	double	m_,
		double	p_
	)

Initialize from mass and momentum.

initialize_from_m_w()

void genbb::kinematics::initialize_from_m_w	(	double	m_,
		double	w_
	)

Initialize from mass and total energy.

k()

double genbb::kinematics::k

(

)

const

Return the kinetic energy.

m()

double genbb::kinematics::m

(

)

const

Return the mass.

p()

double genbb::kinematics::p

(

)

const

Return the momentum.

reset()

void genbb::kinematics::reset

(

)

Invalidate.

v()

double genbb::kinematics::v

(

)

const

Return the velocity.

w()

double genbb::kinematics::w

(

)

const

Return the total energy.

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

• bayeux/genbb_help/kinematics.h