Hydrodynamical duals of the gravitational axial anomaly and the cosmological constant
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866929213084270592 |
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| author | Khakimov, R. V. Prokhorov, G. Yu. Teryaev, O. V. Zakharov, V. I. |
| author_facet | Khakimov, R. V. Prokhorov, G. Yu. Teryaev, O. V. Zakharov, V. I. |
| contents | We construct the hydrodynamic expansion for a rotating and accelerated medium in a curved space-time, and establish a duality between the currents related to the cosmological constant and the acceleration. Then we consider the more general case with a non-zero Weyl tensor, and show the relationship between the current in flat space-time and the gravitational axial anomaly. This generalizes the previous derivation to the case with a non-zero Ricci tensor. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_09247 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Hydrodynamical duals of the gravitational axial anomaly and the cosmological constant Khakimov, R. V. Prokhorov, G. Yu. Teryaev, O. V. Zakharov, V. I. High Energy Physics - Theory General Relativity and Quantum Cosmology Nuclear Theory We construct the hydrodynamic expansion for a rotating and accelerated medium in a curved space-time, and establish a duality between the currents related to the cosmological constant and the acceleration. Then we consider the more general case with a non-zero Weyl tensor, and show the relationship between the current in flat space-time and the gravitational axial anomaly. This generalizes the previous derivation to the case with a non-zero Ricci tensor. |
| title | Hydrodynamical duals of the gravitational axial anomaly and the cosmological constant |
| topic | High Energy Physics - Theory General Relativity and Quantum Cosmology Nuclear Theory |
| url | https://arxiv.org/abs/2401.09247 |