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| Titel: | Search for pair production of higgsinos in events with two Higgs bosons and missing transverse momentum in √???? = 13 TeV pp collisions at the ATLAS experiment |
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| Mitwirkende: | Aad, Georges [VerfasserIn]  |
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| | Baltes, Lisa Marie [VerfasserIn] |
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| | Bartels, Falk [VerfasserIn] |
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| | Dittmeier, Sebastian [VerfasserIn] |
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| | Dunford, Monica [VerfasserIn] |
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| | Franchino, Silvia [VerfasserIn] |
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| | Junkermann, Thomas [VerfasserIn] |
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| | Klassen, Martin [VerfasserIn] |
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| | Mkrtchyan, Tigran [VerfasserIn] |
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| | Ott, Philipp [VerfasserIn] |
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| | Rassloff, Damir Fabrice [VerfasserIn] |
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| | Rodriguez Bosca, Sergi [VerfasserIn] |
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| | Sauer, Christof [VerfasserIn] |
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| | Schöning, André [VerfasserIn] |
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| | Schultz-Coulon, Hans-Christian [VerfasserIn] |
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| | Sothilingam, Varsiha [VerfasserIn] |
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| | Stamen, Rainer [VerfasserIn] |
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| | Starovoitov, Pavel [VerfasserIn] |
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| | Vigani, Luigi [VerfasserIn] |
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| | Weber, Sebastian [VerfasserIn] |
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| | Wessels, Martin [VerfasserIn] |
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| | Zinßer, Joachim [VerfasserIn] |
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| Körperschaft: | ATLAS Collaboration [VerfasserIn] |
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| Verf.angabe: | G. Aad et al.* (ATLAS Collaboration) |
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| E-Jahr: | 2024 |
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| Jahr: | 11 June, 2024 |
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| Umfang: | 38 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | ATLAS Collaboration: G. Aad, L.M. Baltes, F. Bartels, S.J. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassloff, S. Rodriguez Bosca, C. Sauer, A. Schoening, H.-C. Schultz-Coulon, V. Sothilingam, R. Stamen, P. Starovoitov, L. Vigani, S.M. Weber, M. Wessels, J. Zinsser [und viele weitere] ; Gesehen am 07.05.2025 |
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| Titel Quelle: | Enthalten in: Physical review |
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| Ort Quelle: | Ridge, NY : American Physical Society, 2016 |
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| Jahr Quelle: | 2024 |
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| Band/Heft Quelle: | 109(2024), 11, Artikel-ID 112011, Seite 1-38 |
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| ISSN Quelle: | 2470-0029 |
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| Abstract: | This paper presents a search for pair production of higgsinos, the supersymmetric partners of the Higgs bosons, in scenarios with gauge-mediated supersymmetry breaking. Each higgsino is assumed to decay into a Higgs boson and a nearly massless gravitino. The search targets events where each Higgs boson decays into ????¯????, leading to a reconstructed final state with at least three energetic ????-jets and missing transverse momentum. Two complementary analysis channels are used, with each channel specifically targeting either low or high values of the higgsino mass. The low-mass (high-mass) channel exploits 126 (139) fb−1 of √???? =13 TeV data collected by the ATLAS detector during Run 2 of the Large Hadron Collider. No significant excess above the Standard Model prediction is found. At 95% confidence level, masses between 130 GeV and 940 GeV are excluded for higgsinos decaying exclusively into Higgs bosons and gravitinos. Exclusion limits as a function of the higgsino decay branching ratio to a Higgs boson are also reported. |
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| DOI: | doi:10.1103/PhysRevD.109.112011 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.1103/PhysRevD.109.112011 |
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| | kostenfrei: Volltext: https://link.aps.org/doi/10.1103/PhysRevD.109.112011 |
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| | DOI: https://doi.org/10.1103/PhysRevD.109.112011 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1924926032 |
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| Verknüpfungen: | → Zeitschrift |
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Search for pair production of higgsinos in events with two Higgs bosons and missing transverse momentum in √???? = 13 TeV pp collisions at the ATLAS experiment / Aad, Georges [VerfasserIn]; 11 June, 2024 (Online-Ressource)
