Superfluid dark stars
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
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| _version_ | 1866917939749322752 |
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| author | Cipriani, Lorenzo Mannarelli, Massimo Nesti, Fabrizio Trabucco, Silvia |
| author_facet | Cipriani, Lorenzo Mannarelli, Massimo Nesti, Fabrizio Trabucco, Silvia |
| contents | We present a superfluid dark star model consisting of relativistic dark bosons with two-body self-interaction. The obtained masses, radii, and tidal deformability depend in a simple way on the boson mass and interaction strength. We report first results on binary mergers: the distinctive amplitude and frequency of the emitted gravitational waves are well within reach of terrestrial interferometers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_03833 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Superfluid dark stars Cipriani, Lorenzo Mannarelli, Massimo Nesti, Fabrizio Trabucco, Silvia Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology We present a superfluid dark star model consisting of relativistic dark bosons with two-body self-interaction. The obtained masses, radii, and tidal deformability depend in a simple way on the boson mass and interaction strength. We report first results on binary mergers: the distinctive amplitude and frequency of the emitted gravitational waves are well within reach of terrestrial interferometers. |
| title | Superfluid dark stars |
| topic | Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2403.03833 |