1PN effective binary Lagrangian for the gravity-Kalb-Ramond sector in the conservative regime
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| _version_ | 1866913953393672192 |
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| author | Undheim, Vegard Nielsen, Alex Bentley Svanes, Eirik Eik |
| author_facet | Undheim, Vegard Nielsen, Alex Bentley Svanes, Eirik Eik |
| contents | Within the framework of string theory, a number of new fields are possible correcting the Einstein-Hilbert action, including a Kalb-Ramond two-form field. In this work we derive explicitly first order relativistic corrections to conservative dynamics with a Kalb-Ramond field, using the effective field theory approach. The resulting additional terms in the Lagrangian governing conservative binary dynamics are presented explicitly. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_11322 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | 1PN effective binary Lagrangian for the gravity-Kalb-Ramond sector in the conservative regime Undheim, Vegard Nielsen, Alex Bentley Svanes, Eirik Eik General Relativity and Quantum Cosmology High Energy Physics - Theory Within the framework of string theory, a number of new fields are possible correcting the Einstein-Hilbert action, including a Kalb-Ramond two-form field. In this work we derive explicitly first order relativistic corrections to conservative dynamics with a Kalb-Ramond field, using the effective field theory approach. The resulting additional terms in the Lagrangian governing conservative binary dynamics are presented explicitly. |
| title | 1PN effective binary Lagrangian for the gravity-Kalb-Ramond sector in the conservative regime |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2312.11322 |