Parafermionic Character Formulae

نویسندگان

  • P Jacob
  • P Mathieu
چکیده

We study various aspects of parafermionic theories such as the precise field content, a description of a basis of states (that is, the counting of independent states in a freely generated highest-weight module) and the explicit expression of the parafermionic singular vectors in completely irreducible modules. This analysis culminates in the presentation of new character formulae for the Z N parafermionic primary fields. These characters provide novel field theoretical expressions for su(2) string functions.

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تاریخ انتشار 2000