cc.redberry.physics.feyncalc

Class SimplifyGamma5Transformation

java.lang.Object

cc.redberry.physics.feyncalc.AbstractTransformationWithGammas

cc.redberry.physics.feyncalc.AbstractFeynCalcTransformation

cc.redberry.physics.feyncalc.SimplifyGamma5Transformation

All Implemented Interfaces:

cc.redberry.core.context.ToString, cc.redberry.core.transformations.Transformation, cc.redberry.core.transformations.TransformationToStringAble

public final class SimplifyGamma5Transformation
extends AbstractFeynCalcTransformation

Author:

Dmitry Bolotin, Stanislav Poslavsky

Nested Class Summary

Nested classes/interfaces inherited from interface cc.redberry.core.transformations.Transformation

cc.redberry.core.transformations.Transformation.Util

Field Summary

Fields inherited from class cc.redberry.physics.feyncalc.AbstractFeynCalcTransformation

preprocessor

Fields inherited from class cc.redberry.physics.feyncalc.AbstractTransformationWithGammas

deltaTrace, expandAndEliminate, gamma5Name, gamma5StringName, gammaMatrixStringName, gammaName, leviCivitaStringName, matrixType, metricType, tokenTransformer, traceOfOne

Fields inherited from interface cc.redberry.core.transformations.Transformation

IDENTITY

Constructor Summary

Constructors

Constructor and Description
SimplifyGamma5Transformation(DiracOptions options)

Method Summary

Methods

Modifier and Type	Method and Description
String	toString(cc.redberry.core.context.OutputFormat outputFormat)
protected cc.redberry.core.tensor.Tensor	transformLine(cc.redberry.physics.feyncalc.ProductOfGammas pg, cc.redberry.core.utils.IntArrayList modifiedElements)

Methods inherited from class cc.redberry.physics.feyncalc.AbstractFeynCalcTransformation

graphFilter, isZeroTrace, transform

Methods inherited from class cc.redberry.physics.feyncalc.AbstractTransformationWithGammas

checkNotation, checkNotation, containsGammaMatrices, containsGammaOr5Matrices, createLine, cutAdj, defaultDimension, defaultTraceOfOne, del, del, isGamma, isGamma5, isGammaOrGamma5, setLowerMatrixIndex, setMatrixIndices, setMatrixIndices, setMetricIndex, setUpperMatrixIndex, swapAdj, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplifyGamma5Transformation

public SimplifyGamma5Transformation(DiracOptions options)

Method Detail

toString

public String toString(cc.redberry.core.context.OutputFormat outputFormat)

transformLine

protected cc.redberry.core.tensor.Tensor transformLine(cc.redberry.physics.feyncalc.ProductOfGammas pg,
                                           cc.redberry.core.utils.IntArrayList modifiedElements)

Specified by:

transformLine in class AbstractFeynCalcTransformation