Additional Higgs Bosons near 95 and 650 GeV in the NMSSM

• Published in: The European physical journal. C, Particles and fields Vol. 83; no. 12; pp. 1138 - 9
• Main Authors: Ellwanger, Ulrich, Hugonie, Cyril
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.12.2023; Springer; Springer Nature B.V; Springer Verlag (Germany); SpringerOpen
• Subjects: Astronomy; Astrophysics and Cosmology; Bosons; Couplings; Dark matter; Elementary Particles; Hadrons; Heavy Ions; Higgs bosons; High Energy Physics - Phenomenology; Large Hadron Collider; Measurement Science and Instrumentation; Nuclear Energy; Nuclear Physics; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Quarks; Regular Article - Theoretical Physics; String Theory; ATLAS; dark matter, direct detection; two-photon; new physics; resonance, production; Higgs particle; CMS; GeV; minimal supersymmetric standard model; CERN LHC Coll; CERN LEP Stor

Hints for an additional Higgs boson with a mass of about 95 GeV originate from LEP and searches in the diphoton channel by CMS and ATLAS. A search for resonant production of SM plus BSM Higgs bosons in the diphoton plus b b ¯ channel by CMS showed some excess for a 650 GeV resonance decaying into th...