Quasi-degenerate dark photon and dark matter
We introduce an SU(2)X dark sector without any fermions and then realize a non-abelian kinetic mixing between the dark SU(2)X gauge fields and the standard model SU(2)L×U(1)Y gauge fields. While one of the dark gauge bosons becomes a dark photon, the others can keep stable to form a dark matter part...
| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-03-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321324000403 |
| _version_ | 1827325555252396032 |
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| author | Hang Zhou |
| author_facet | Hang Zhou |
| author_sort | Hang Zhou |
| collection | DOAJ |
| description | We introduce an SU(2)X dark sector without any fermions and then realize a non-abelian kinetic mixing between the dark SU(2)X gauge fields and the standard model SU(2)L×U(1)Y gauge fields. While one of the dark gauge bosons becomes a dark photon, the others can keep stable to form a dark matter particle. The nearly degenerate masses of dark photon and dark matter could be tested if the dark photon and the dark matter are both observed in the future. |
| first_indexed | 2024-03-07T14:29:58Z |
| format | Article |
| id | doaj.art-50bf9a76d1454471a6c98a417b105a74 |
| institution | Directory Open Access Journal |
| issn | 0550-3213 |
| language | English |
| last_indexed | 2024-03-07T14:29:58Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Physics B |
| spelling | doaj.art-50bf9a76d1454471a6c98a417b105a742024-03-06T05:25:29ZengElsevierNuclear Physics B0550-32132024-03-011000116474Quasi-degenerate dark photon and dark matterHang Zhou0School of Microelectronics and Control Engineering, Changzhou University, Changzhou, 213164, ChinaWe introduce an SU(2)X dark sector without any fermions and then realize a non-abelian kinetic mixing between the dark SU(2)X gauge fields and the standard model SU(2)L×U(1)Y gauge fields. While one of the dark gauge bosons becomes a dark photon, the others can keep stable to form a dark matter particle. The nearly degenerate masses of dark photon and dark matter could be tested if the dark photon and the dark matter are both observed in the future.http://www.sciencedirect.com/science/article/pii/S0550321324000403 |
| spellingShingle | Hang Zhou Quasi-degenerate dark photon and dark matter Nuclear Physics B |
| title | Quasi-degenerate dark photon and dark matter |
| title_full | Quasi-degenerate dark photon and dark matter |
| title_fullStr | Quasi-degenerate dark photon and dark matter |
| title_full_unstemmed | Quasi-degenerate dark photon and dark matter |
| title_short | Quasi-degenerate dark photon and dark matter |
| title_sort | quasi degenerate dark photon and dark matter |
| url | http://www.sciencedirect.com/science/article/pii/S0550321324000403 |
| work_keys_str_mv | AT hangzhou quasidegeneratedarkphotonanddarkmatter |