MeV dark matter: model independent bounds
Abstract We use the framework of dark matter effective field theories to study the complementarity of bounds for a dark matter particle with mass in the MeV range. Taking properly into account the mixing between operators induced by the renormalization group running, we impose experimental constrain...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2017-09-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP09(2017)116 |
| _version_ | 1819016628947386368 |
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| author | Enrico Bertuzzo Cristian J. Caniu Barros Giovanni Grilli di Cortona |
| author_facet | Enrico Bertuzzo Cristian J. Caniu Barros Giovanni Grilli di Cortona |
| author_sort | Enrico Bertuzzo |
| collection | DOAJ |
| description | Abstract We use the framework of dark matter effective field theories to study the complementarity of bounds for a dark matter particle with mass in the MeV range. Taking properly into account the mixing between operators induced by the renormalization group running, we impose experimental constraints coming from the CMB, BBN, LHC, LEP, direct detection experiments and meson decays. In particular, we focus on the case of a vector coupling between the dark matter and the standard model fermions, and study to which extent future experiments can hope to probe regions of parameters space which are not already ruled out by current data. |
| first_indexed | 2024-12-21T02:50:40Z |
| format | Article |
| id | doaj.art-d23a25b96fb345f4a7f99d914a1c8479 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-21T02:50:40Z |
| publishDate | 2017-09-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-d23a25b96fb345f4a7f99d914a1c84792022-12-21T19:18:27ZengSpringerOpenJournal of High Energy Physics1029-84792017-09-012017912010.1007/JHEP09(2017)116MeV dark matter: model independent boundsEnrico Bertuzzo0Cristian J. Caniu Barros1Giovanni Grilli di Cortona2Instituto de Física, Universidade de São PauloInstituto de Física, Universidade de São PauloInstituto de Física, Universidade de São PauloAbstract We use the framework of dark matter effective field theories to study the complementarity of bounds for a dark matter particle with mass in the MeV range. Taking properly into account the mixing between operators induced by the renormalization group running, we impose experimental constraints coming from the CMB, BBN, LHC, LEP, direct detection experiments and meson decays. In particular, we focus on the case of a vector coupling between the dark matter and the standard model fermions, and study to which extent future experiments can hope to probe regions of parameters space which are not already ruled out by current data.http://link.springer.com/article/10.1007/JHEP09(2017)116Effective Field TheoriesRenormalization Group |
| spellingShingle | Enrico Bertuzzo Cristian J. Caniu Barros Giovanni Grilli di Cortona MeV dark matter: model independent bounds Journal of High Energy Physics Effective Field Theories Renormalization Group |
| title | MeV dark matter: model independent bounds |
| title_full | MeV dark matter: model independent bounds |
| title_fullStr | MeV dark matter: model independent bounds |
| title_full_unstemmed | MeV dark matter: model independent bounds |
| title_short | MeV dark matter: model independent bounds |
| title_sort | mev dark matter model independent bounds |
| topic | Effective Field Theories Renormalization Group |
| url | http://link.springer.com/article/10.1007/JHEP09(2017)116 |
| work_keys_str_mv | AT enricobertuzzo mevdarkmattermodelindependentbounds AT cristianjcaniubarros mevdarkmattermodelindependentbounds AT giovannigrillidicortona mevdarkmattermodelindependentbounds |