Light right-handed Smuons at the LHC: Natural dark matter and $g_μ-2$ in an unexplored realm of the pMSSM
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866916589830406144 |
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| author | Yin, Xiangwei Li, Tianjun Maxin, James A. Nanopoulos, Dimitri V. |
| author_facet | Yin, Xiangwei Li, Tianjun Maxin, James A. Nanopoulos, Dimitri V. |
| contents | We introduce an in-depth study of an unprobed pMSSM region offering a natural solution to dark matter. Since the 1980s this region has been referred to as the "bulk", consisting of sub 200 GeV neutralinos and right-handed smuons. The bulk satisfies recent muon $g_μ-2$ measurements and sustains consistency with $all$ presently operating SUSY experiments and LHC constraints. Initial ingress into the bulk will arrive soon via the LUX-ZEPLIN 1000-day experiment. The ATLAS Collaboration at the LHC has confirmed that observation of these light right-handed smuon events can occur at the ongoing LHC Run 3 and forthcoming High-Luminosity LHC. Moreover, the future FCC-ee and CEPC circular colliders should handily observe the events. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_09474 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Light right-handed Smuons at the LHC: Natural dark matter and $g_μ-2$ in an unexplored realm of the pMSSM Yin, Xiangwei Li, Tianjun Maxin, James A. Nanopoulos, Dimitri V. High Energy Physics - Phenomenology We introduce an in-depth study of an unprobed pMSSM region offering a natural solution to dark matter. Since the 1980s this region has been referred to as the "bulk", consisting of sub 200 GeV neutralinos and right-handed smuons. The bulk satisfies recent muon $g_μ-2$ measurements and sustains consistency with $all$ presently operating SUSY experiments and LHC constraints. Initial ingress into the bulk will arrive soon via the LUX-ZEPLIN 1000-day experiment. The ATLAS Collaboration at the LHC has confirmed that observation of these light right-handed smuon events can occur at the ongoing LHC Run 3 and forthcoming High-Luminosity LHC. Moreover, the future FCC-ee and CEPC circular colliders should handily observe the events. |
| title | Light right-handed Smuons at the LHC: Natural dark matter and $g_μ-2$ in an unexplored realm of the pMSSM |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2409.09474 |