# Two-Term Dilogarithm Identities Related to Conformal Field Theory

@article{Bytsko1999TwoTermDI,
title={Two-Term Dilogarithm Identities Related to Conformal Field Theory},
author={Andrei Bytsko},
journal={Letters in Mathematical Physics},
year={1999},
volume={50},
pages={213-228}
}
• A. Bytsko
• Published 1 November 1999
• Mathematics
• Letters in Mathematical Physics
AbstractWe study 2 × 2 matrices A such that the corresponding thermodynamic Bethe ansatz (TBA) equations yield $$c\left[ A \right]$$ in the form of the effective central charge of a minimal Virasoro model. Certain properties of such matrices and the corresponding solutions of the TBA equations are established. Several continuous families and a discrete set of admissible matrices A are found. The corresponding two-term dilogarithm identities (some of which appear to be new) are obtained…
7 Citations
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