Gravitational waves and monopoles dark matter from first-order phase transition
We study the possibility of monopoles serving as dark matter when they are produced during the first-order phase transition in the dark sector. Our study shows that dark monopoles can contribute only a small piece of dark matter relic density within parameter spaces where strong gravitational waves...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-04-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269323001569 |
| _version_ | 1797867674038960128 |
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| author | Jing Yang Ruiyu Zhou Ligong Bian |
| author_facet | Jing Yang Ruiyu Zhou Ligong Bian |
| author_sort | Jing Yang |
| collection | DOAJ |
| description | We study the possibility of monopoles serving as dark matter when they are produced during the first-order phase transition in the dark sector. Our study shows that dark monopoles can contribute only a small piece of dark matter relic density within parameter spaces where strong gravitational waves can be probed by ET and CE, and the monopoles can contribute a sizable component of the observed dark matter relic density for fast phase transitions with short duration. |
| first_indexed | 2024-04-09T23:43:55Z |
| format | Article |
| id | doaj.art-8fe995e8c80b4627b6c3cfc45f1ffb62 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 |
| language | English |
| last_indexed | 2024-04-09T23:43:55Z |
| publishDate | 2023-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-8fe995e8c80b4627b6c3cfc45f1ffb622023-03-18T04:40:17ZengElsevierPhysics Letters B0370-26932023-04-01839137822Gravitational waves and monopoles dark matter from first-order phase transitionJing Yang0Ruiyu Zhou1Ligong Bian2Department of Physics and Chongqing Key Laboratory for Strongly Coupled Physics, Chongqing University, Chongqing 401331, PR ChinaSchool of Science, Chongqing University of Posts and Telecommunications, Chongqing 400065, PR ChinaDepartment of Physics and Chongqing Key Laboratory for Strongly Coupled Physics, Chongqing University, Chongqing 401331, PR China; Center for High Energy Physics, Peking University, Beijing 100871, China; Corresponding author at: Department of Physics and Chongqing Key Laboratory for Strongly Coupled Physics, Chongqing University, Chongqing 401331, PR China.We study the possibility of monopoles serving as dark matter when they are produced during the first-order phase transition in the dark sector. Our study shows that dark monopoles can contribute only a small piece of dark matter relic density within parameter spaces where strong gravitational waves can be probed by ET and CE, and the monopoles can contribute a sizable component of the observed dark matter relic density for fast phase transitions with short duration.http://www.sciencedirect.com/science/article/pii/S0370269323001569 |
| spellingShingle | Jing Yang Ruiyu Zhou Ligong Bian Gravitational waves and monopoles dark matter from first-order phase transition Physics Letters B |
| title | Gravitational waves and monopoles dark matter from first-order phase transition |
| title_full | Gravitational waves and monopoles dark matter from first-order phase transition |
| title_fullStr | Gravitational waves and monopoles dark matter from first-order phase transition |
| title_full_unstemmed | Gravitational waves and monopoles dark matter from first-order phase transition |
| title_short | Gravitational waves and monopoles dark matter from first-order phase transition |
| title_sort | gravitational waves and monopoles dark matter from first order phase transition |
| url | http://www.sciencedirect.com/science/article/pii/S0370269323001569 |
| work_keys_str_mv | AT jingyang gravitationalwavesandmonopolesdarkmatterfromfirstorderphasetransition AT ruiyuzhou gravitationalwavesandmonopolesdarkmatterfromfirstorderphasetransition AT ligongbian gravitationalwavesandmonopolesdarkmatterfromfirstorderphasetransition |