# 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} }

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…

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