SU(5)_{flip} x SU(5)' from Z_{12-I}

Abstract

Based on the Z_{12-I} orbifold compactification of the heterotic string theory, we construct a flipped-SU(5) model with three families of the standard model matter and ingredients for dynamical supersymmetry breaking. The doublet-triplet splittings in the Higgs representations 5_{-2} and \bar{5}_{2} are achieved by the couplings 10_{1}10_{1}5_{-2} and \bar{10}_{-1}\bar{10}_{-1}\bar{5}_{2}, where 10_{1} and \bar{10}_{-1} develop GUT scale vacuum expectation values, breaking the flipped-SU(5) down to the standard model gauge group. In this model, all the exotic states are decoupled from the low energy physics, and sin^2θ_W^0=3/8. Above the compactification scale, the flipped-SU(5) gauge symmetry is enhanced to the SO(10) gauge symmetry by including the Kaluza-Klein (KK) modes. The hidden sector gauge group is SU(5)'. The threshold correction by the KK modes allow a very wide range for the hidden sector confining scale (10^{11} GeV -- 10^{16} GeV). One family of hidden matter (\bar{10}' and 5') gives rise to dynamical supersymmetry breaking.

28 pages

References in corpus (21)

• Observation of an anomalous positron abundance in the cosmic radiation
• A new measurement of the antiproton-to-proton flux ratio up to 100 GeV in the cosmic radiation
• Dynamical SUSY Breaking in Meta-Stable Vacua
• Axions and the cooling of white dwarf stars
• Flipped SU(5) from Z_{12-I} orbifold with Wilson line
• Superstring standard model from Z_{12-I} orbifold compactification with and without exotics, and effective R-parity
• Low Energy Supersymmetry from the Heterotic Landscape
• Accions
• Two dark matter components in N_{DM}MSSM and dark matter extension of the minimal supersymmetric standard model and the high energy positron spectrum in PAMELA/HEAT data
• String compactification, QCD axion and axion-photon-photon coupling
• Mirage Pattern from the Heterotic String
• Axionic dark energy and a composite QCD axion
• PAMELA/ATIC anomaly from the meta-stable extra dark matter component and the leptophilic Yukawa interaction
• Modification of Decay Constants of Superstring Axions: Effects of Flux Compactification and Axion Mixing
• PAMELA/ATIC Anomaly from Exotic Mediated Dark Matter Decay
• White dwarf axions, PAMELA data, and flipped-SU(5)
• Kaluza-Klein masses in nonprime orbifolds: Z(12-I) compactification and threshold correction
• Gauge mediated supersymmetry breaking without exotics in orbifold compactification
• GMSB at a stable vacuum and MSSM without exotics from heterotic string
• Decaying dark matter with heavy axino
• Gaugino condensation scale of one family hidden SU(5)', dilaton stabilization and gravitino mass

Cited by in corpus (34)

• Dark matter production in the early Universe: beyond the thermal WIMP paradigm
• $e^{\pm }$ Excesses in the Cosmic Ray Spectrum and Possible Interpretations
• Abelian discrete symmetries Z_{N} and Z_{nR} from string orbifolds
• Moduli stabilization and SUSY breaking in heterotic orbifold string models
• Singlet Extension of the MSSM for 125 GeV Higgs Mass with the Least Tuning
• Natural Higgs-flavor-democracy solution of the mu problem of supersymmetry and the QCD axion
• Modeling small dark energy scale with quintessential pseudoscalar boson
• Towards unity of families: anti-SU(7) from Z(12-I) orbifold compactification
• Weak Mixing Angle and Proton Stability in F-theory GUT
• Theory of flavors: String compactification
• Fate of global symmetries in the Universe: QCD axion, quintessential axion and trans-Planckian inflaton decay-constant
• R-parity from string compactification
• "Invisible" QCD axion rolling through the QCD phase transition
• The anomalous U(1) global symmetry and flavors from an SU(5) x SU(5)${}^{\prime }$ GUT in $Z_{12-I}$ orbifold compactification
• Relaxing the Landau-pole constraint in the NMSSM with the Abelian gauge symmetries
• Z' from SU(6)$\times$SU(2)_h GUT, Wjj anomaly and Higgs boson mass bound
• Naturally realized two dark Z's near the electroweak scale
• Axionic domain wall number related to U(1)${}_{\mathrm{anom}}$ global symmetry
• A model of dynamical SUSY breaking
• Inverted effective SUSY with combined Z' and gravity mediation, and muon anomalous magnetic moment
• Perspective on completing natural inflation
• Gauge mediation to effective SUSY through U(1)s with a dynamical SUSY breaking, and string compactification
• Tetrahedral Symmetry A${}_4$ in Anti-SU(5) GUT
• Leptonic CP violation in flipped SU(5) GUT from $Z_{12-I}$ Orbifold Compactification
• $L_{\mu }-L_{\tau }$ effects to quarks and leptons from flavor unification
• Grand unfication models from SO(32) heterotic string
• Self-tuning of the cosmological constant
• Inert Higgs extension of the NMSSM
• Jarlskog determinant and data on flavor matrices
• General No-Scale Supergravity: An $\mathcal{F}$-$SU(5)$ Tale
• Naturalness-guided Gluino Mass Bound from the Minimal Mixed Mediation of SUSY Breaking
• R-parity from string compactification
• Gauge Hierarchy
• Gauge hierarchy and SUSY: Think again