Dark matter from dynamical SUSY breaking
We consider explicit models of dynamical supersymmetry breaking where dark matter is a 10 – 100 TeV strongly-interacting composite state carrying no standard model quantum numbers. These constructions are simple variants of well-known supersymmetry breaking mechanisms, augmented to allow for a la...
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| 格式: | 文件 |
| 语言: | en_US |
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Springer Berlin / Heidelberg
2011
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| 在线阅读: | http://hdl.handle.net/1721.1/64481 https://orcid.org/0000-0002-2406-8160 |
| _version_ | 1826200532849524736 |
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| author | Fan, JiJi Thaler, Jesse Wang, Lian-Tao |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Fan, JiJi Thaler, Jesse Wang, Lian-Tao |
| author_sort | Fan, JiJi |
| collection | MIT |
| description | We consider explicit models of dynamical supersymmetry breaking where dark matter is
a 10 – 100 TeV strongly-interacting composite state carrying no standard model quantum
numbers. These constructions are simple variants of well-known supersymmetry breaking
mechanisms, augmented to allow for a large “flavor” symmetry. Dark matter is the lightest
composite modulus charged under this symmetry and is a viable cold dark matter candidate
with a thermal relic abundance. This is an attractive possibility in low-scale gauge-mediated
scenarios where the gravitino is the lightest superparticle. A light R-axion associated with
supersymmetry breaking is present in these hidden sectors and serves as the portal between
dark matter and the standard model. Such scenarios are relevant for present and future
indirect detection experiments. |
| first_indexed | 2024-09-23T11:37:51Z |
| format | Article |
| id | mit-1721.1/64481 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T11:37:51Z |
| publishDate | 2011 |
| publisher | Springer Berlin / Heidelberg |
| record_format | dspace |
| spelling | mit-1721.1/644812022-10-01T04:54:49Z Dark matter from dynamical SUSY breaking Fan, JiJi Thaler, Jesse Wang, Lian-Tao Massachusetts Institute of Technology. Department of Physics Thaler, Jesse Thaler, Jesse We consider explicit models of dynamical supersymmetry breaking where dark matter is a 10 – 100 TeV strongly-interacting composite state carrying no standard model quantum numbers. These constructions are simple variants of well-known supersymmetry breaking mechanisms, augmented to allow for a large “flavor” symmetry. Dark matter is the lightest composite modulus charged under this symmetry and is a viable cold dark matter candidate with a thermal relic abundance. This is an attractive possibility in low-scale gauge-mediated scenarios where the gravitino is the lightest superparticle. A light R-axion associated with supersymmetry breaking is present in these hidden sectors and serves as the portal between dark matter and the standard model. Such scenarios are relevant for present and future indirect detection experiments. National Science Foundation (U.S.) (Grant No. PHY-0756966) United States. Dept. of Energy (award DE-FG02- 90ER40542) United States. Dept. of Energy (cooperative research agreement DE-FG02-05ER-41360) 2011-06-17T17:03:01Z 2011-06-17T17:03:01Z 2010-06 2010-04 Article http://purl.org/eprint/type/JournalArticle 1029-8479 http://hdl.handle.net/1721.1/64481 Fan, Jiji, Jesse Thaler, and Lian-Tao Wang. “Dark Matter from Dynamical SUSY Breaking.” Journal of High Energy Physics 2010.6 (2010) : 1-23-23. https://orcid.org/0000-0002-2406-8160 en_US http://dx.doi.org/10.1007/jhep06(2010)045 Journal of High Energy Physics Creative Commons Attribution-Noncommercial-Share Alike 3.0 http://creativecommons.org/licenses/by-nc-sa/3.0/ application/pdf Springer Berlin / Heidelberg Prof. Thaler via Mat Willmott |
| spellingShingle | Fan, JiJi Thaler, Jesse Wang, Lian-Tao Dark matter from dynamical SUSY breaking |
| title | Dark matter from dynamical SUSY breaking |
| title_full | Dark matter from dynamical SUSY breaking |
| title_fullStr | Dark matter from dynamical SUSY breaking |
| title_full_unstemmed | Dark matter from dynamical SUSY breaking |
| title_short | Dark matter from dynamical SUSY breaking |
| title_sort | dark matter from dynamical susy breaking |
| url | http://hdl.handle.net/1721.1/64481 https://orcid.org/0000-0002-2406-8160 |
| work_keys_str_mv | AT fanjiji darkmatterfromdynamicalsusybreaking AT thalerjesse darkmatterfromdynamicalsusybreaking AT wangliantao darkmatterfromdynamicalsusybreaking |