Plasma Constraints on the Millicharged Dark Matter
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866910006845112320 |
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| author | Medvedev, Mikhail V. Loeb, Abraham |
| author_facet | Medvedev, Mikhail V. Loeb, Abraham |
| contents | Dark matter particles were suggested to have an electric charge smaller than the elementary charge unit $e$. The behavior of such a medium is similar to a collisionless plasma. In this paper, we set new stringent constraints on the charge and mass of the millicharged dark matter particle based on observational data on the Bullet X-ray Cluster. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_15750 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Plasma Constraints on the Millicharged Dark Matter Medvedev, Mikhail V. Loeb, Abraham Cosmology and Nongalactic Astrophysics Dark matter particles were suggested to have an electric charge smaller than the elementary charge unit $e$. The behavior of such a medium is similar to a collisionless plasma. In this paper, we set new stringent constraints on the charge and mass of the millicharged dark matter particle based on observational data on the Bullet X-ray Cluster. |
| title | Plasma Constraints on the Millicharged Dark Matter |
| topic | Cosmology and Nongalactic Astrophysics |
| url | https://arxiv.org/abs/2406.15750 |