Results 41 to 50 of about 93,319 (253)

Muon anomalous magnetic moment in SUSY B−L model with inverse seesaw

open access: yesPhysics 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

open access: yesJournal 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

Study of diphoton decays of the lightest scalar Higgs boson in the Next-to-Minimal Supersymmetric Standard Model [PDF]

open access: yes, 2013
The CMS and ATLAS experiments at the LHC have announced the discovery of a Higgs boson with mass at approximately 125 GeV/c2 in the search for the Standard Model Higgs boson via, notably, the γγ and ZZ to four leptons final states. Considering the recent
Jia-Wei Fan   +9 more
semanticscholar   +1 more source

Lightest Higgs boson decays h → MZ in the μ from ν supersymmetric standard model

open access: yesJournal 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

Higgs Boson Mass Bounds in the Standard and Minimal Supersymmetric Standard Model with Four Generations [PDF]

open access: yes, 1997
We study the question of distinguishability of the Higgs sector between the standard model with four generations(SM4) and the minimal supersymmetric standard model with four generations (MSSM4).
Kang, Sin Kyu, Park, Gye T.
core   +3 more sources

Status of the singlino-dominated dark matter in general Next-to-Minimal Supersymmetric Standard Model

open access: yesJournal of High Energy Physics, 2023
With the rapid progress of dark matter direct detection experiments, the attractiveness of the popular bino-dominated dark matter in economical supersymmetric theories is fading.
Junjie Cao   +4 more
doaj   +1 more source

Lepton Flavor Violation beyond the MSSM

open access: yesAdvances in High Energy Physics, 2015
Most extensions of the Standard Model lepton sector predict large lepton flavor violating rates. Given the promising experimental perspectives for lepton flavor violation in the next few years, this generic expectation might offer a powerful indirect ...
A. Vicente
doaj   +1 more source

Electric Dipole Moments in the Generic Supersymmetric Standard Model [PDF]

open access: yes, 2001
The generic supersymmetric standard model is a model built from a supersymmetrized standard model field spectrum the gauge symmetries only. The popular minimal supersymmetric standard model differs from the generic version in having R-parity imposed by ...
L. E. Ibáñez   +9 more
core   +2 more sources

Light neutralino dark matter in the next-to-minimal supersymmetric standard model [PDF]

open access: yes, 2005
Neutralino dark matter is generally assumed to be relatively heavy, with a mass near the electroweak scale. This does not necessarily need to be the case, however.
J. Gunion, D. Hooper, B. McElrath
semanticscholar   +1 more source

Recent results on beyond the standard model Higgs boson searches from CMS

open access: yesEPJ Web of Conferences, 2012
Two extensions of the standard model, one that includes the seesaw mechanism of type II, and the minimal supersymmetric extention to the standard model, are studied using up to 1.6 fb−1 of data collected in proton-proton collisions at √s = 7 TeV with the
Savin Alexander A.
doaj   +1 more source

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