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arXiv · 2411.12413

Attractor saddle for 5D black hole index

Soumya Adhikari·Pavan Dharanipragada·Kaberi Goswami·Amitabh Virmani
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Abstract

In a recent paper, Anupam, Chowdhury, and Sen [arXiv:2308.00038] constructed the non-extremal saddle that reproduces the supersymmetric index of the BMPV black hole with three independent charges in the classical limit. This saddle solution is a finite temperature complex solution saturating the BPS bound. In this paper, we write this solution in a canonical form in terms of harmonic functions on three-dimensional flat base space, thereby showing that it is supersymmetric. We also show that it exhibits the new form of attraction.

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Soumya Adhikari, Pavan Dharanipragada, Kaberi Goswami, Amitabh Virmani. 2024-11-19. Attractor saddle for 5D black hole index. https://arxiv.org/abs/2411.12413

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