j4np.physics

Class LorentzVector

java.lang.Object

j4np.physics.LorentzVector

public class LorentzVector
extends Object

Constructor Summary

Constructors

Constructor and Description
LorentzVector()
LorentzVector(double px, double py, double pz, double en)
LorentzVector(LorentzVector v)

Method Summary

Modifier and Type	Method and Description
void	add(double px, double py, double pz, double mass)
LorentzVector	add(LorentzVector vLor)
static LorentzVector	add(LorentzVector v1, LorentzVector v2)
double	angle(LorentzVector vec)
void	boost(double bx, double by, double bz)
void	boost(Vector3 vect)
Vector3	boostVector()
void	copy(LorentzVector vect)
double	e()
static LorentzVector	from(LorentzVector vL)
void	invert()
double	mass()
double	mass2()
double	p()
double	phi()
void	print()
double	pt()
double	px()
double	py()
double	pz()
void	reset()
void	rotateX(double angle)
void	rotateY(double angle)
void	rotateZ(double angle)
void	setPxPyPzE(double px, double py, double pz, double e)
void	setPxPyPzM(double px, double py, double pz, double m)
void	setVectM(Vector3 vect, double m)
void	sub(double px, double py, double pz, double mass)
LorentzVector	sub(LorentzVector vLor)
double	theta()
String	toString()
Vector3	vect()
static LorentzVector	withPxPyPzM(double px, double py, double pz, double m)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

LorentzVector

public LorentzVector()

LorentzVector

public LorentzVector(LorentzVector v)

LorentzVector

public LorentzVector(double px,
                     double py,
                     double pz,
                     double en)

Method Detail

from

public static LorentzVector from(LorentzVector vL)

withPxPyPzM

public static LorentzVector withPxPyPzM(double px,
                                        double py,
                                        double pz,
                                        double m)

add

public static LorentzVector add(LorentzVector v1,
                                LorentzVector v2)

setPxPyPzE

public void setPxPyPzE(double px,
                       double py,
                       double pz,
                       double e)

setPxPyPzM

public void setPxPyPzM(double px,
                       double py,
                       double pz,
                       double m)

setVectM

public void setVectM(Vector3 vect,
                     double m)

angle

public double angle(LorentzVector vec)

rotateX

public void rotateX(double angle)

rotateY

public void rotateY(double angle)

rotateZ

public void rotateZ(double angle)

px

public double px()

py

public double py()

pz

public double pz()

p

public double p()

pt

public double pt()

theta

public double theta()

phi

public double phi()

mass2

public double mass2()

mass

public double mass()

e

public double e()

reset

public void reset()

toString

public String toString()

Overrides:

toString in class Object

boostVector

public Vector3 boostVector()

boost

public void boost(double bx,
                  double by,
                  double bz)

copy

public void copy(LorentzVector vect)

boost

public void boost(Vector3 vect)

vect

public Vector3 vect()

add

public LorentzVector add(LorentzVector vLor)

add

public void add(double px,
                double py,
                double pz,
                double mass)

sub

public LorentzVector sub(LorentzVector vLor)

sub

public void sub(double px,
                double py,
                double pz,
                double mass)

invert

public void invert()

print

public void print()