org.jscience.physics.quantum.particles
Class Xi

java.lang.Object
  extended by org.jscience.physics.Particle
      extended by org.jscience.physics.RelativisticParticle
          extended by org.jscience.physics.quantum.QuantumParticle
              extended by org.jscience.physics.quantum.particles.Hadron
                  extended by org.jscience.physics.quantum.particles.Baryon
                      extended by org.jscience.physics.quantum.particles.Hyperon
                          extended by org.jscience.physics.quantum.particles.Xi
All Implemented Interfaces:
java.io.Serializable
Direct Known Subclasses:
XiMinus, XiZero

public abstract class Xi
extends Hyperon

A class representing xis.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.jscience.physics.quantum.QuantumParticle
spinZ
 
Fields inherited from class org.jscience.physics.RelativisticParticle
momentum, position
 
Constructor Summary
Xi()
          Constructs a xi.
 
Method Summary
 int isospin()
          Returns the number of 1/2 units of isospin.
 int spin()
          Returns the number of 1/2 units of spin.
 int strangeQN()
          Returns the strangeness number.
 
Methods inherited from class org.jscience.physics.quantum.particles.Baryon
baryonQN
 
Methods inherited from class org.jscience.physics.quantum.particles.Hadron
eLeptonQN, muLeptonQN, tauLeptonQN
 
Methods inherited from class org.jscience.physics.quantum.QuantumParticle
anti, charge, isAnti, isospinZ
 
Methods inherited from class org.jscience.physics.RelativisticParticle
equals, restMass
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Xi

public Xi()
Constructs a xi.

Method Detail

spin

public final int spin()
Returns the number of 1/2 units of spin.

Specified by:
spin in class QuantumParticle
Returns:
1

isospin

public final int isospin()
Returns the number of 1/2 units of isospin.

Specified by:
isospin in class QuantumParticle
Returns:
1

strangeQN

public final int strangeQN()
Returns the strangeness number.

Specified by:
strangeQN in class QuantumParticle
Returns:
-2