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Gravitational Blocks: Symplectic Covariance Unveiled

High Energy Physics - Theory 2023-07-03 v2

Abstract

By working in a symplectically covariant real formulation of special K\"ahler geometry, we propose and give strong evidence for a canonical BPS partition function for AdS2×wM2_2 \times_w M_2 near-horizon geometries with arbitrary rotation and generic magnetic and electric charges. Here, M2M_2 is either a two-sphere or a spindle. We also show that how the attractor equations and the Bekenstein-Hawking entropy can be obtained from an extremization principle.

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Cite

@article{arxiv.2303.07365,
  title  = {Gravitational Blocks: Symplectic Covariance Unveiled},
  author = {Seyed Morteza Hosseini},
  journal= {arXiv preprint arXiv:2303.07365},
  year   = {2023}
}

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6 pages