Abstract
We conjecture an equality between (1) the entropy associated with a Janus interface in a 4d \( \mathcal{N} \) = 2 superconformal field theory and (2) Calabi’s diastasis, a particular combination of analytically continued Kähler potentials, on the conformal manifold (moduli space) of the 4d theory.
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Goto, K., Okuda, T. Interface entropy in four dimensions as Calabi’s diastasis on the conformal manifold. J. High Energ. Phys. 2018, 122 (2018). https://doi.org/10.1007/JHEP11(2018)122
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DOI: https://doi.org/10.1007/JHEP11(2018)122