Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER
Abstract In this work, we propose a search for a single photon at FASER and FASER2, produced from decays of bino-like, sub-GeV lightest neutralinos in the theoretical framework of the R-parity-violating (RPV) Minimal Supersymmetric Standard Model (MSSM). We consider a list of representative benchmar...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2023-02-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP02(2023)120 |
| _version_ | 1797779128394448896 |
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| author | Herbi K. Dreiner Dominik Köhler Saurabh Nangia Zeren Simon Wang |
| author_facet | Herbi K. Dreiner Dominik Köhler Saurabh Nangia Zeren Simon Wang |
| author_sort | Herbi K. Dreiner |
| collection | DOAJ |
| description | Abstract In this work, we propose a search for a single photon at FASER and FASER2, produced from decays of bino-like, sub-GeV lightest neutralinos in the theoretical framework of the R-parity-violating (RPV) Minimal Supersymmetric Standard Model (MSSM). We consider a list of representative benchmark scenarios with one or two non-vanishing RPV couplings. The photon has an energy 𝒪(0.1) − 𝒪(1) TeV. We find a sensitivity reach for RPV couplings beyond the current bounds by orders of magnitude at FASER and FASER2. |
| first_indexed | 2024-03-12T23:26:18Z |
| format | Article |
| id | doaj.art-85cd702c858b4f159ee605db19e59da4 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-03-12T23:26:18Z |
| publishDate | 2023-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-85cd702c858b4f159ee605db19e59da42023-07-16T11:06:58ZengSpringerOpenJournal of High Energy Physics1029-84792023-02-012023212610.1007/JHEP02(2023)120Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASERHerbi K. Dreiner0Dominik Köhler1Saurabh Nangia2Zeren Simon Wang3Bethe Center for Theoretical Physics & Physikalisches Institut der Universität BonnBethe Center for Theoretical Physics & Physikalisches Institut der Universität BonnBethe Center for Theoretical Physics & Physikalisches Institut der Universität BonnDepartment of Physics, National Tsing Hua UniversityAbstract In this work, we propose a search for a single photon at FASER and FASER2, produced from decays of bino-like, sub-GeV lightest neutralinos in the theoretical framework of the R-parity-violating (RPV) Minimal Supersymmetric Standard Model (MSSM). We consider a list of representative benchmark scenarios with one or two non-vanishing RPV couplings. The photon has an energy 𝒪(0.1) − 𝒪(1) TeV. We find a sensitivity reach for RPV couplings beyond the current bounds by orders of magnitude at FASER and FASER2.https://doi.org/10.1007/JHEP02(2023)120New Light ParticlesSupersymmetry |
| spellingShingle | Herbi K. Dreiner Dominik Köhler Saurabh Nangia Zeren Simon Wang Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER Journal of High Energy Physics New Light Particles Supersymmetry |
| title | Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER |
| title_full | Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER |
| title_fullStr | Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER |
| title_full_unstemmed | Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER |
| title_short | Searching for a single photon from lightest neutralino decays in R-parity-violating supersymmetry at FASER |
| title_sort | searching for a single photon from lightest neutralino decays in r parity violating supersymmetry at faser |
| topic | New Light Particles Supersymmetry |
| url | https://doi.org/10.1007/JHEP02(2023)120 |
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