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arXiv · hep-th/9305024

String Hypothesis and Characters of Coset CFTs

Srinandan Dasmahapatra
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Abstract

We present an algorithm for the construction of the branching functions in the vacuum sector for affine Lie algebras based on the string hypothesis solution to a system of Bethe equations for generalized RSOS models. We also mention how the ground state structure and features of the excitation spectra like the Brillouin zone schemes of these models (and those in the same universality classes) can be extracted from combinatoric arguments and encoded in Lie algebraic terms.

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Srinandan Dasmahapatra. 1993-06-25. String Hypothesis and Characters of Coset CFTs. https://arxiv.org/abs/hep-th/9305024

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