2024/02/08 by Chakraborty, Soumangsu, Giveon, Amit, Hashimoto, Akikazu
#FOS: Physical sciences #High Energy Physics - Theory (hep-th)
paper · doi:10.48550/arxiv.2402.05776
Aspects of superstring theory on deformed BTZ black holes, formed near k~NS5 branes by p~fundamental strings, and single-trace T T holography, are presented. The excitation energy of a singly wound long string plus its contribution to the energy of the black hole, 1/p fraction of the black-hole energy, is the same as that in T T deformed CFT2 with c=6k. This supports the claim that the black hole can be thought of as a state in a symmetric product of p~CFT2's of central charge~6k, where the black-hole energy is split equally among all p factors. A comment on superstring theory on deformed global AdS3 is also presented.