By working in a symplectically covariant real formulation of special Kahler geometry, we propose and give strong evidence for a canonical BPS partition function for AdS2 xw M2 near-horizon geometries with arbitrary rotation and generic magnetic and electric charges. Here, M2 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. & COPY; 2023 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.
Hosseini, S. (2023). Gravitational blocks: Symplectic covariance unveiled. PHYSICS LETTERS. SECTION B, 843(10 August 2023) [10.1016/j.physletb.2023.138044].
Gravitational blocks: Symplectic covariance unveiled
Hosseini Seyed Morteza
2023
Abstract
By working in a symplectically covariant real formulation of special Kahler geometry, we propose and give strong evidence for a canonical BPS partition function for AdS2 xw M2 near-horizon geometries with arbitrary rotation and generic magnetic and electric charges. Here, M2 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. & COPY; 2023 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.
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