Mixed gluinos and sgluons from a new SU(3) gauge group

Abstract

I study supersymmetric models in which the QCD gauge group is the remnant diagonal subgroup from the spontaneous breaking of an $SU(3)\times SU(3)$ gauge group at a multi-TeV scale. In renormalizable models with soft supersymmetry breaking, the scalar potential is shown to have global minima with the required gauge symmetry breaking pattern. In addition to a massive color octet vector boson, this framework predicts 3 color octet spin-0 sgluons, and 4 color octet gluinos with both Dirac and Majorana mass terms. One of the gluino mass eigenstates typically has a coupling to quark-squark pairs that is at least as large as the prediction of minimal supersymmetry, but it need not be the lightest one.

arXiv comment30 pages

References in corpus (67)

• A Supersymmetry Primer
• Two-Loop Renormalization Group Equations for Soft Supersymmetry-Breaking Couplings
• Dirac Gaugino Masses and Supersoft Supersymmetry Breaking
• Top Quark Seesaw Theory of Electroweak Symmetry Breaking
• Regularization Dependence of Running Couplings in Softly Broken Supersymmetry
• Electroweak Symmetry Breaking via Top Condensation Seesaw
• Two-loop renormalization group equations for soft SUSY breaking scalar interactions: supergraph method
• Top Production: Sensitivity to New Physics
• Flavor in Supersymmetry with an Extended R-symmetry
• Soft supersymmetry breaking and finiteness
• Search for new phenomena in dijet events using 37 fb${}^{-1}$ of $pp$ collision data collected at $\sqrt{s}=$13 TeV with the ATLAS detector
• Decoupling of the $\epsilon$-scalar mass in softly broken supersymmetry
• Search for new resonances in mass distributions of jet pairs using 139 fb${}^{-1}$ of $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Seeking Sgluons
• Search for narrow and broad dijet resonances in proton-proton collisions at $\sqrt{s}=$ 13 TeV and constraints on dark matter mediators and other new particles
• Scheme dependence and the NSVZ $\beta$-function
• $N=1$ supersymmetry and the three loop gauge beta function
• Search for high mass dijet resonances with a new background prediction method in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Search for dijet resonances in proton-proton collisions at sqrt(s) = 13 TeV and constraints on dark matter and other models
• Colored Resonant Signals at the LHC: Largest Rate and Simplest Topology
• Factoring the Strong CP Problem
• Dirac Gauginos in General Gauge Mediation
• Search for narrow resonances in dijet final states at sqrt(s) = 8 TeV with the novel CMS technique of data scouting
• New Strong Interactons at the Tevatron ?
• Supersoft Supersymmetry is Super-Safe
• Coloron Phenomenology
• The Gaugino β-Function
• Renormalisation Invariance and the Soft $\beta$-Functions
• $N=1$ supersymmetry and the three loop anomalous dimension for the chiral superfield
• Color-Octet Scalars of N=2 Supersymmetry at the LHC
• Dirac Gauginos, Gauge Mediation and Unification
• R-symmetric gauge mediation
• Heavy octets and Tevatron signals with three or four b jets
• Non-standard soft supersymmetry breaking
• Testing the Majorana Nature of Gluinos and Neutralinos
• Easy Dirac Gauginos
• The soft scalar mass $\beta$-function
• A Tumbling Top-Quark Condensate Model
• Sgluon Pair Production to Next-to-Leading Order
• The $m_D-b_M$ Problem of Dirac Gauginos and its Solutions
• Dirac Gauginos, Negative Supertraces and Gauge Mediation
• Searching for sgluons in multitop events at a center-of-mass energy of 8 TeV
• Cornering sgluons with four-top-quark events
• Flavour models with Dirac and fake gluinos
• Viable Gravity-Mediated Supersymmetry Breaking
• Localized Supersoft Supersymmetry Breaking
• Non-standard supersymmetry breaking and Dirac gaugino masses without supersoftness
• The Constrained Minimal Dirac Gaugino Supersymmetric Standard Model
• Quasi-infra-red fixed points and renormalisation group invariant trajectories for non-holomorphic soft supersymmetry breaking
• Splitting Extended Supersymmetry
• New Supersoft Supersymmetry Breaking Operators and a Solution to the $\mu$ Problem
• Goldstone Gauginos
• Electroweak Baryogenesis in R-symmetric Supersymmetry
• Distinguishing Di-jet Resonances at the LHC
• Constraints on the Scalar Sector of the Renormalizable Coloron Model
• Probing top-philic sgluons with LHC Run I data
• Models of Goldstone Gauginos
• Mixed Gauginos Sending Mixed Messages to the LHC
• LHC limits on gluinos and squarks in the minimal Dirac gaugino model
• Minimal $SU(3)\times SU(3)$ symmetry breaking patterns
• Collider Tests of the Renormalizable Coloron Model
• LHC Constraints on a Higgs Partner from an Extended Color Sector
• Confronting the coloured sector of the MRSSM with LHC data
• Vacuum Stability and Triviality Analyses of the Renormalizable Coloron Model
• Signal-background interference for a singlet spin-0 digluon resonance at the LHC
• Charting generalized supersoft supersymmetry
• Hexapod Coloron at the LHC

Cited by in corpus (2)

• Signal-background interference for digluon resonances at the Large Hadron Collider
• Octet scalars shaping LHC distributions in 4-jet final states