Supersymmetric preons and the standard model [PDF]
Nuclear Physics B, 2018 The experimental fact that standard model superpartners have not been observed compels one to consider an alternative implementation for supersymmetry.
Risto Raitio
doaj +4 more sources
Linking the supersymmetric standard model to the cosmological constant [PDF]
Journal of High Energy Physics, 2021 String theory has no parameter except the string scale M S , so the Planck scale M Pl, the supersymmetry-breaking scale , the electroweak scale m EW as well as the vacuum energy density (cosmological constant) Λ are to be determined dynamically at any ...
Yu-Cheng Qiu, S.-H. Henry Tye
doaj +7 more sources
Search for mono-Higgs signals at the LHC in the
, 2017 We study mono-Higgs signatures emerging in the $B\ensuremath{-}L$ supersymmetric standard model induced by new channels not present in the minimal supersymmetric standard model, i.e., via topologies in which the mediator is either a heavy ${Z ...
Waleed Abdallah +3 more
openalex +3 more sources
Constrained next-to-minimal supersymmetric standard model with a 126 GeV Higgs boson: A global analysis [PDF]
, 2013 Kamila Kowalska +5 more
openalex +2 more sources
A Review of the Exceptional Supersymmetric Standard Model [PDF]
Symmetry, 2020 Local supersymmetry (SUSY) provides an attractive framework for the incorporation of gravity and unification of gauge interactions within Grand Unified Theories (GUTs). Its breakdown can lead to a variety of models with softly broken SUSY at low energies.
S. King, S. Moretti, R. Nevzorov
semanticscholar +1 more source
Who's Afraid of the Supersymmetric Dark? The Standard Model vs Low‐Energy Supergravity [PDF]
Fortschritte der Physik, 2021 Use of supergravity equations in astronomy and late‐universe cosmology is often criticized on three grounds: (i) phenomenological success usually depends on the supergravity form for the scalar potential applying at the relevant energies; ( ii$ii$ ) the ...
C. Burgess, F. Quevedo
semanticscholar +1 more source
Hunting wino and higgsino dark matter at the muon collider with disappearing tracks
Journal of High Energy Physics, 2021 We study the capabilities of a muon collider experiment to detect disappearing tracks originating when a heavy and electrically charged long-lived particle decays via X + → Y + Z 0, where X + and Z 0 are two almost mass degenerate new states and Y + is a
Rodolfo Capdevilla +3 more
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Anomalous muon magnetic moment in the inverse seesaw extended next-to-minimal supersymmetric standard model [PDF]
Physical Review D, 2019 The present work investigates the possibility that both dark matter and the anomalous magnetic moment of the muon may be explained within the context of the inverse seesaw extended next-to-minimal supersymmetric Standard Model (ISS-NMSSM).
Junjie Cao +4 more
semanticscholar +1 more source
Lepton flavor violating decays τ → Pl in the U(1) X SSM model
Journal of High Energy Physics, 2022 U(1) X SSM is the extension of the minimal supersymmetric standard model (MSSM) and its local gauge group is SU(3) C × SU(2) L × U(1) Y × U(1) X . To obtain this model, three singlet new Higgs superfields and right-handed neutrinos are added to MSSM.
Tong-Tong Wang +6 more
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Uncertainties in the lightest $$CP$$CP even Higgs boson mass prediction in the minimal supersymmetric standard model: fixed order versus effective field theory prediction [PDF]
The European Physical Journal C, 2018 We quantify and examine the uncertainties in predictions of the lightest $$CP$$CP even Higgs boson pole mass $$M_h$$Mh in the Minimal Supersymmetric Standard Model ($${\text {MSSM}}$$MSSM), utilising current spectrum generators and including some three ...
B. Allanach, A. Voigt
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