GROUP THEORY SYMBOL

GOTbEquivalence

GOTbEquivalence
is an option which decides whether equivalent atoms in a basis should be renamed.

DetailsDetails

  • In a construction of a tight-binding Hamiltionian it is necessary to conside the equivalent basis atoms as inequivalent. At the end they will be set equivalent again to reduce the number of tight-binding parameters.
  • Typical settings for GOTbEquivalence are:
  • Trueno consideration of equivalent atoms in the basis.
    Falseequivalent basis atoms get temporary different
  • This option is used by: GTCluster ▫ GTPlotStructure2D

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

First load the package:

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In the diamond structure there are two equivalent atoms in the basis set. With GOTbEquivalence the reuivalent atom sorts get different names.

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