Penrose limits of I-branes, twist-compactified D5-branes and spin chains
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866929343490424832 |
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| author | Barbosa, Marcelo Nastase, Horatiu Nunez, Carlos Stuardo, Ricardo |
| author_facet | Barbosa, Marcelo Nastase, Horatiu Nunez, Carlos Stuardo, Ricardo |
| contents | In this paper we consider the Penrose limit in the case of two gravity duals. One of them, consists of compactified I-branes (intersecting sets of D5-branes over $(1+1)$ dimensions). The second consists of D5-branes compactified on a circle. Both compactifications preserve SUSY. We find a match of the oscillators and masses of string modes on the resulting pp wave against a spin chain in a $(2+1)-$dimensional field theory in the first case, and a spin chain in a $(1+1)-$dimensional field theory in the second. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_08767 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Penrose limits of I-branes, twist-compactified D5-branes and spin chains Barbosa, Marcelo Nastase, Horatiu Nunez, Carlos Stuardo, Ricardo High Energy Physics - Theory In this paper we consider the Penrose limit in the case of two gravity duals. One of them, consists of compactified I-branes (intersecting sets of D5-branes over $(1+1)$ dimensions). The second consists of D5-branes compactified on a circle. Both compactifications preserve SUSY. We find a match of the oscillators and masses of string modes on the resulting pp wave against a spin chain in a $(2+1)-$dimensional field theory in the first case, and a spin chain in a $(1+1)-$dimensional field theory in the second. |
| title | Penrose limits of I-branes, twist-compactified D5-branes and spin chains |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2405.08767 |