Results 51 to 60 of about 90,885 (293)
Strong Sector in non-minimal SUSY model
EPJ Web of Conferences, 2016 We investigate the squark sector of a supersymmetric theory with an extended Higgs sector. We give the mass matrices of stop and sbottom, comparing the Minimal Supersymmetric Standard Model (MSSM) case and the non-minimal case.
Costantini Antonio
doaj +1 more source
Towards TeV-scale supersymmetric electroweak baryogenesis
Journal of High Energy Physics, 2023 Electroweak baryogenesis (EWBG) offers a compelling narrative for the generation of the baryon asymmetry, however it cannot be realised in the Standard Model, and leads to severe experimental tensions in the Minimal Supersymmetric Standard Model (MSSM ...
Oleksii Matsedonskyi +2 more
doaj +1 more source
Supersymmetric Higgs Singlet Effects on B-Meson FCNC Observables at Large tan(beta) [PDF]
, 2008 Higgs singlet superfields are usually present in most extensions of the Minimal Supersymmetric Standard Model (MSSM) that address the mu-problem, such as the Next-to-Minimal Supersymmetric Standard Model (NMSSM) and the Minimal Nonminimal Supersymmetric ...
Apostolos Pilaftsis +3 more
core +3 more sources
The Higgs mass bound in gauge extensions of the minimal supersymmetric standard model [PDF]
, 2003 The minimal supersymmetric standard model, and extensions, have stringent upper bounds on the mass of the lightest Higgs boson if perturbativity up to the Planck scale is assumed.
P. Batra, A. Delgado, D. Kaplan, T. Tait
semanticscholar +1 more source
Relic density of dark matter in the next-to-minimal supersymmetric standard model [PDF]
, 2005 We present a code for computing the relic density of dark matter in the next-to-minimal supersymmetric standard model (NMSSM). Dominant corrections to the Higgs masses are calculated with NMHDECAY as well as theoretical and collider constraints.
G. Bélanger +4 more
semanticscholar +1 more source
Muon anomalous magnetic moment in SUSY B−L model with inverse seesaw
Physics Letters B, 2016 Motivated by the tension between the Higgs mass and muon g−2 in minimal supersymmetric standard model (MSSM), we analyze the muon g−2 in supersymmetric B−L extension of the standard model (BLSSM) with inverse seesaw mechanism.
Shaaban Khalil, Cem Salih Ün
doaj +1 more source
Collider phenomenology of a gluino continuum
Journal of High Energy Physics, 2020 Continuum supersymmetry is a class of models in which the supersymmetric partners together with part of the standard model come from a conformal sector, broken in the IR near the TeV scale.
Christina Gao +2 more
doaj +1 more source
Baryogenesis, dark matter and inflation in the next-to-minimal supersymmetric standard model [PDF]
, 2013 A bstractExplaining baryon asymmetry, dark matter and inflation are important elements of a successful theory that extends beyond the Standard Model of particle physics. In this paper we explore these issues within Next-to-Minimal Supersymmetric Standard
C. Balázs +3 more
semanticscholar +1 more source
Dark matter, constrained minimal supersymmetric standard model, and lattice QCD. [PDF]
Physical Review Letters, 2009 Recent lattice measurements have given accurate estimates of the quark condensates in the proton. We use these results to significantly improve the dark matter predictions in benchmark models within the constrained minimal supersymmetric standard model ...
J. Giedt, A. Thomas, R. Young
semanticscholar +1 more source
Lightest Higgs boson decays h → MZ in the μ from ν supersymmetric standard model
Journal of High Energy Physics, 2023 We study the lightest Higgs boson decays h → MZ in the μ from ν supersymmetric standard model (μνSSM), where M is a vector meson (ρ, ω, ϕ, J/Ψ, Υ). Compared to the minimal supersymmetric standard model (MSSM), the μνSSM introduces three right-handed ...
Chang-Xin Liu +4 more
doaj +1 more source