cc.redberry.physics.feyncalc

Class UnitaryTraceTransformation

java.lang.Object

cc.redberry.physics.feyncalc.UnitaryTraceTransformation

All Implemented Interfaces:

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

public final class UnitaryTraceTransformation
extends Object
implements cc.redberry.core.transformations.TransformationToStringAble

Calculates trace of unitary matrices.

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 interface cc.redberry.core.transformations.Transformation

IDENTITY

Constructor Summary

Constructors

Constructor and Description
UnitaryTraceTransformation(cc.redberry.core.tensor.SimpleTensor unitaryMatrix, cc.redberry.core.tensor.SimpleTensor structureConstant, cc.redberry.core.tensor.SimpleTensor symmetricConstant, cc.redberry.core.tensor.Tensor dimension) Creates transformation with given definitions.
UnitaryTraceTransformation(UnitarySimplifyOptions options)

Method Summary

Methods

Modifier and Type	Method and Description
String	toString()
String	toString(cc.redberry.core.context.OutputFormat outputFormat)
cc.redberry.core.tensor.Tensor	transform(cc.redberry.core.tensor.Tensor t)

Methods inherited from class java.lang.Object

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

Constructor Detail

UnitaryTraceTransformation

public UnitaryTraceTransformation(UnitarySimplifyOptions options)

UnitaryTraceTransformation

public UnitaryTraceTransformation(cc.redberry.core.tensor.SimpleTensor unitaryMatrix,
                          cc.redberry.core.tensor.SimpleTensor structureConstant,
                          cc.redberry.core.tensor.SimpleTensor symmetricConstant,
                          cc.redberry.core.tensor.Tensor dimension)

Creates transformation with given definitions.

Parameters:

unitaryMatrix - unitary matrix

structureConstant - structure constants of SU(N)

symmetricConstant - symmetric constants of SU(N)

dimension - dimension

Method Detail

transform

public cc.redberry.core.tensor.Tensor transform(cc.redberry.core.tensor.Tensor t)

Specified by:

transform in interface cc.redberry.core.transformations.Transformation

toString

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

Specified by:

toString in interface cc.redberry.core.context.ToString

toString

public String toString()

Specified by:

toString in interface cc.redberry.core.context.ToString

Overrides:

toString in class Object