cc.redberry.physics.feyncalc

Class DiracOptions

java.lang.Object

cc.redberry.physics.feyncalc.DiracOptions

All Implemented Interfaces:

cc.redberry.core.transformations.options.IOptions, Cloneable

Direct Known Subclasses:

SpinorsSimplifyOptions

public class DiracOptions
extends Object
implements cc.redberry.core.transformations.options.IOptions, Cloneable

Author:

Dmitry Bolotin, Stanislav Poslavsky

Field Summary

Fields

Modifier and Type	Field and Description
cc.redberry.core.tensor.Tensor	dimension
cc.redberry.core.transformations.Transformation	expandAndEliminate
cc.redberry.core.tensor.SimpleTensor	gamma5
cc.redberry.core.tensor.SimpleTensor	gammaMatrix
cc.redberry.core.tensor.SimpleTensor	leviCivita
boolean	minkowskiSpace
cc.redberry.core.transformations.Transformation	simplifications
cc.redberry.core.transformations.Transformation	simplifyLeviCivita
cc.redberry.core.tensor.Tensor	traceOfOne

Constructor Summary

Constructors

Constructor and Description
DiracOptions()

Method Summary

Methods

Modifier and Type	Method and Description
DiracOptions	clone()
protected static cc.redberry.core.tensor.Tensor	guessTraceOfOne(cc.redberry.core.tensor.Tensor dimension)
protected DiracOptions	setExpand(cc.redberry.core.transformations.Transformation expand)
void	triggerCreate()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

gammaMatrix

public cc.redberry.core.tensor.SimpleTensor gammaMatrix

gamma5

public cc.redberry.core.tensor.SimpleTensor gamma5

leviCivita

public cc.redberry.core.tensor.SimpleTensor leviCivita

dimension

public cc.redberry.core.tensor.Tensor dimension

traceOfOne

public cc.redberry.core.tensor.Tensor traceOfOne

simplifications

public cc.redberry.core.transformations.Transformation simplifications

minkowskiSpace

public boolean minkowskiSpace

simplifyLeviCivita

public cc.redberry.core.transformations.Transformation simplifyLeviCivita

expandAndEliminate

public cc.redberry.core.transformations.Transformation expandAndEliminate

Constructor Detail

DiracOptions

public DiracOptions()

Method Detail

clone

public DiracOptions clone()

Overrides:

clone in class Object

setExpand

protected DiracOptions setExpand(cc.redberry.core.transformations.Transformation expand)

triggerCreate

public void triggerCreate()

Specified by:

triggerCreate in interface cc.redberry.core.transformations.options.IOptions

guessTraceOfOne

protected static cc.redberry.core.tensor.Tensor guessTraceOfOne(cc.redberry.core.tensor.Tensor dimension)