Interior structure of the holographic s + p superconductor and chaotic-stable transition near the black hole singularity
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arXiv
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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Acceso en línea: | |
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| _version_ | 1866914218139189248 |
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| author | Zhang, Xing-Kun Zhao, Xin Nie, Zhang-Yu Hu, Ya-Peng An, Yu-Sen |
| author_facet | Zhang, Xing-Kun Zhao, Xin Nie, Zhang-Yu Hu, Ya-Peng An, Yu-Sen |
| contents | In this work, we investigate the interior structure of a holographic multi-band superconductor with the coexistence of s-wave and p-wave order parameters. Especially, we investigate the singularity structure of this multi-band model. Different from the single p-wave case, the alternation rule is jointly determined by parameters involving both s-wave order and p-wave order. In the coexistence region, we derive the Kasner alternation laws from both analytical and numerical methods which fit each other nicely. Furthermore, we find that the occurrence of the s-wave order parameter will lead to a chaotic-stable transition for the near singularity structure which matches the expectation of cosmological billiard approach. This novel transition for the near singularity structure constitutes a holographic counterpart of the secondary condensation in boundary superconducting system, offering a complementary perspective for characterizing the properties of boundary condensed matter systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_19419 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Interior structure of the holographic s + p superconductor and chaotic-stable transition near the black hole singularity Zhang, Xing-Kun Zhao, Xin Nie, Zhang-Yu Hu, Ya-Peng An, Yu-Sen High Energy Physics - Theory General Relativity and Quantum Cosmology In this work, we investigate the interior structure of a holographic multi-band superconductor with the coexistence of s-wave and p-wave order parameters. Especially, we investigate the singularity structure of this multi-band model. Different from the single p-wave case, the alternation rule is jointly determined by parameters involving both s-wave order and p-wave order. In the coexistence region, we derive the Kasner alternation laws from both analytical and numerical methods which fit each other nicely. Furthermore, we find that the occurrence of the s-wave order parameter will lead to a chaotic-stable transition for the near singularity structure which matches the expectation of cosmological billiard approach. This novel transition for the near singularity structure constitutes a holographic counterpart of the secondary condensation in boundary superconducting system, offering a complementary perspective for characterizing the properties of boundary condensed matter systems. |
| title | Interior structure of the holographic s + p superconductor and chaotic-stable transition near the black hole singularity |
| topic | High Energy Physics - Theory General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2506.19419 |