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Constraining sleptons at the LHC in a supersymmetric low-scale seesaw scenario
Zitieren Sie bitte immer diese URN: urn:nbn:de:bvb:20-opus-173809
- We consider a scenario inspired by natural supersymmetry, where neutrino data is explained within a low-scale seesaw scenario. We extend the Minimal Supersymmetric Standard Model by adding light right-handed neutrinos and their superpartners, the R-sneutrinos, and consider the lightest neutralinos to be higgsino-like. We consider the possibilities of having either an R-sneutrino or a higgsino as lightest supersymmetric particle. Assuming that squarks and gauginos are heavy, we systematically evaluate the bounds on slepton masses due to existingWe consider a scenario inspired by natural supersymmetry, where neutrino data is explained within a low-scale seesaw scenario. We extend the Minimal Supersymmetric Standard Model by adding light right-handed neutrinos and their superpartners, the R-sneutrinos, and consider the lightest neutralinos to be higgsino-like. We consider the possibilities of having either an R-sneutrino or a higgsino as lightest supersymmetric particle. Assuming that squarks and gauginos are heavy, we systematically evaluate the bounds on slepton masses due to existing LHC data.…
Autor(en): | Nhell Cerna-Velazco, Thomas Faber, Joel Jones-Pérez, Werner Porod |
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URN: | urn:nbn:de:bvb:20-opus-173809 |
Dokumentart: | Artikel / Aufsatz in einer Zeitschrift |
Institute der Universität: | Fakultät für Physik und Astronomie / Institut für Theoretische Physik und Astrophysik |
Sprache der Veröffentlichung: | Englisch |
Titel des übergeordneten Werkes / der Zeitschrift (Englisch): | European Physical Journal C |
Erscheinungsjahr: | 2017 |
Band / Jahrgang: | 77 |
Aufsatznummer: | 661 |
Originalveröffentlichung / Quelle: | European Physical Journal C (2017) 77:661. https://doi.org/10.1140/epjc/s10052-017-5231-9 |
DOI: | https://doi.org/10.1140/epjc/s10052-017-5231-9 |
Allgemeine fachliche Zuordnung (DDC-Klassifikation): | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Freie Schlagwort(e): | R-sneutrino; inverse seesaw; minimal supersymmetric standard model (MSSM); neutrino; particle physics; physics; standard seesaw; supersymmetric model; supersymmetry (SUSY) |
Datum der Freischaltung: | 30.05.2023 |
Lizenz (Deutsch): | CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International |