GROUP THEORY SYMBOL

GTAngularMomentumChars

GTAngularMomentumChars[classes,j]
calculates the character system of a (2j+1)-dimensional matrix representation of O(3).

DetailsDetails

  • The character of an angular momentum representation matrix for a rotation about the z-axis can be calculated by .
  • For a general rotation, about an arbitrary axis, WignerD-functions correspond to the representation matrices.
  • The following option can be given:
  • GOFastGOFastValueSkips the input validation
  • See: W. Hergert, M. Geilhufe, Group Theory in Solid State Physics and Photonics. Problem Solving with Mathematica, chapter 7.4.

ExamplesExamplesopen allclose all

Basic Examples  (2)Basic Examples  (2)

First, load the package:

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The angular momentum characters for the group are calculated for the angular momentum l=2.

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Out[2]=
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Out[1]=

Options  (2)Options  (2)

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