On String theory on deformed BTZ and $T\bar{T} + J\bar{T} + T\bar{J}$
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866917280261079040 |
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| author | Giveon, Amit Vainshtein, Daniel |
| author_facet | Giveon, Amit Vainshtein, Daniel |
| contents | Aspects of superstring theory on black-strings backgrounds, corresponding to deformed BTZ black holes, formed near $k$ NS5 branes by $p$ fundamental strings, and single-trace $T\bar T+J\bar T+T\bar J$ holography, are presented. It is shown that for a particular asymptotic value of the $B$-field, the excitation energy of a long string plus its contribution to the energy of the black hole is that in $T\bar T+J\bar T+T\bar J$ deformed $CFT_2$ with $c=6k$. The excitation energy of a winding $w>1$ long string plus its contribution to the background, a $w/p$ fraction of the black-hole energy, evolves according to that in a $Z_w$ twisted sector of a $p$-fold symmetric product of the latter. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_22595 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On String theory on deformed BTZ and $T\bar{T} + J\bar{T} + T\bar{J}$ Giveon, Amit Vainshtein, Daniel High Energy Physics - Theory Aspects of superstring theory on black-strings backgrounds, corresponding to deformed BTZ black holes, formed near $k$ NS5 branes by $p$ fundamental strings, and single-trace $T\bar T+J\bar T+T\bar J$ holography, are presented. It is shown that for a particular asymptotic value of the $B$-field, the excitation energy of a long string plus its contribution to the energy of the black hole is that in $T\bar T+J\bar T+T\bar J$ deformed $CFT_2$ with $c=6k$. The excitation energy of a winding $w>1$ long string plus its contribution to the background, a $w/p$ fraction of the black-hole energy, evolves according to that in a $Z_w$ twisted sector of a $p$-fold symmetric product of the latter. |
| title | On String theory on deformed BTZ and $T\bar{T} + J\bar{T} + T\bar{J}$ |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2507.22595 |