GROUP THEORY SYMBOL

GTReorderCharacterTable

GTReorderCharacterTable[group name,character table,{permutation of classes, permutation of ireps}]
gives the character table of a group with classes reordered with respect to the reordering vector.

DetailsDetails

  • Sometimes it is necessary to compare a character table with a character table in the literature. The order of the classes in the character table is not unique, therefore it might differ in the literature from the canonical order in GTPack.
  • The character table can be reordered by means of a reordering vector to make the comparison easier.
  • The following options can be given:
  • GOIrepNotation0Lists alternative names for the irreducible representations
  • See: W. Hergert, M. Geilhufe, Group Theory in Solid State Physics and Photonics. Problem Solving with Mathematica.

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

First load the package:

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The group is considered.

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The character table is given by:

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First, the classes are reversed:

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Second, the ireps are reversed:

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If no permutation is stated, the character table is printed in the GTPack form.

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Options  (1)Options  (1)

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