More on coupling coefficients for the most degenerate representations of SO(n)
Markus Hormeß; Georg Junker; Markus Hormeß; Institut für Theoretische Physik, Universität Erlangen-Nürnberg, Staudtstraße 7, D-91058 Erlangen, Germany; Georg Junker; Institut für Theoretische Physik, Universität Erlangen-Nürnberg, Staudtstraße 7, D-91058 Erlangen, Germany
Журнал:
Journal of Physics A: Mathematical and General
Дата:
1999-06-11
Аннотация:
We present explicit closed-form expressions for the general group-theoretical factor appearing in the -topology of a high-temperature expansion of SO(n)-symmetric lattice models. This object, which is closely related to 6j-symbols for the most degenerate representation of SO(n), is discussed in detail.
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