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MSSM Higgs boson searches at the LHC: benchmark scenarios for Run 2 and beyond

Bagnaschi, Emanuele; Bahl, Henning; Fuchs, Elina; Hahn, Thomas; Heinemeyer, Sven; Liebler, Stefan; Patel, Shruti; Slavich, Pietro; Stefaniak, Tim; Wagner, Carlos E. M.; Weiglein, Georg

Abstract:
We propose six new benchmark scenarios for Higgs boson searches in the Minimal Supersymmetric Standard Model. Our calculations follow the recommendations of the LHC Higgs Cross Section Working Group, and benefit from recent developments in the predictions for the Higgs-boson masses and mixing. All of the proposed scenarios are compatible with the most recent results from Run 2 of the LHC. In particular, they feature a scalar with mass and couplings compatible with those of the observed Higgs boson, and a significant portion of their parameter space is allowed by the limits from the searches for SUSY particles and additional Higgs bosons. We define a scenario where all SUSY particles are relatively heavy, and two scenarios with light colorless SUSY particles (charginos, neutralinos and, in one case, staus). In addition, we present two scenarios featuring alignment without decoupling, realized with either the lighter or the heavier scalar being SM-like, and a scenario with CP violation.

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Verlagsausgabe §
DOI: 10.5445/IR/1000097107
Veröffentlicht am 05.08.2019
Originalveröffentlichung
DOI: 10.1140/epjc/s10052-019-7114-8
Scopus
Zitationen: 10
Web of Science
Zitationen: 9
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Theoretische Physik (ITP)
Institut für Kernphysik (IKP)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 07.2019
Sprache Englisch
Identifikator ISSN: 1434-6044, 1434-6052
KITopen-ID: 1000097107
HGF-Programm 51.01.01 (POF III, LK 01)
Teilchenphysik
Erschienen in The European physical journal / C
Band 79
Heft 7
Seiten Article: 617
Bemerkung zur Veröffentlichung Gefördert durch SCOAP3
Vorab online veröffentlicht am 20.07.2019
Nachgewiesen in Web of Science
Scopus
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