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arXiv · 1805.09981

Interface entropy in four dimensions as Calabi's diastasis on the conformal manifold

Kanato Goto·Takuya Okuda
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Abstract

We conjecture an equality between (1) the entropy associated with a Janus interface in a 4d N=2 superconformal field theory and (2) Calabi's diastasis, a particular combination of analytically continued Kahler potentials, on the conformal manifold (moduli space) of the 4d theory.

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Kanato Goto, Takuya Okuda. 2018-12-09. Interface entropy in four dimensions as Calabi's diastasis on the conformal manifold. https://doi.org/10.1007/jhep11(2018)122

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