Duality of Quasilocal Black Hole Thermodynamics
arXiv:gr-qc/9711006 · doi:10.1088/0264-9381/15/6/003
Abstract
We consider T-duality of the quasilocal black hole thermodynamics for the three-dimensional low energy effective string theory. Quasilocal thermodynamic variables in the first law are explicitly calculated on a general axisymmetric three-dimensional black hole solution and corresponding dual one. Physical meaning of the dual invariance of the black hole entropy is considered in terms of the Euclidean path integral formulation.
19 pages, Latex, no figures, to be published in Class. Quantum Grav. Some minor changes, references added