The Unified Minimal Supersymmetric Model with Large Yukawa Couplings

Abstract

The consequences of assuming the third-generation Yukawa couplings are all large and comparable are studied in the context of the minimal supersymmetric extension of the standard model. General aspects of the RG evolution of the parameters, theoretical constraints needed to ensure proper electroweak symmetry breaking, and experimental and cosmological bounds on low-energy parameters are presented. We also present complete and exact semi-analytic solutions to the 1-loop RG equations. Focusing on SU(5) or SO(10) unification, we analyze the relationship between the top and bottom masses and the superspectrum, and the phenomenological implications of the GUT conditions on scalar masses. Future experimental measurements of the superspectrum and of the strong coupling will distinguish between various GUT-scale scenarios. And if present experimental knowledge is to be accounted for most naturally, a particular set of predictions is singled out.

59 pages, plus 10 postscript figures and 2 postscript tables uuencoded and attached as part 2, plain LaTeX + epsf macros

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Cited by in corpus (118)

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• Large tan beta in Gauge-Mediated SUSY-Breaking Models
• SO(10) Group Theory for the Unified Model Building
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• Neutralino Proton Cross Sections In Supergravity Models
• Detection of B_s->mu mu at the Tevatron Run II and Constraints on the SUSY Parameter Space
• Natural Priors, CMSSM Fits and LHC Weather Forecasts
• Neutrino Masses and Mixing in Supersymmetric Models without $R$ Parity
• Naturalness bounds on gauge mediated soft terms
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• Dark matter pair-production in b -> s transitions
• Neutralino Dark Matter, b-tau Yukawa Unification and Non-Universal Sfermion Masses
• Sparticle Mass Spectra from SO(10) Grand Unified Models with Yukawa Coupling Unification
• Revisiting Top-Bottom-Tau Yukawa Unification in Supersymmetric Grand Unified Theories
• Searching for Relic Neutralinos using Neutrino Telescopes
• Supersymmetric SO(10) GUT Models with Yukawa Unification and a Positive Mu Term
• SUSY GUTs under Siege : Proton Decay
• Yukawa Coupling Unification in Supersymmetric Models
• Dark Matter And $B_s\to {\mu }^{+}{\mu }^{-}$ With Minimal $S{O}_{10}$ Soft SUSY Breaking
• Fermion Masses and Mixing and CP-Violation in SO(10) Models with Family Symmetries
• Compatibility of the new DAMA/NaI data on an annual modulation effect in WIMP direct search with a relic neutralino in supergravity schemes
• Yukawa Unification and Neutralino Dark Matter in SU(4)_c \times SU(2)_L \times SU(2)_R
• Naturally Heavy Scalars in Supersymmetric Grand Unified Theories
• From CKM Matrix to MNS Matrix: A Model Based on Supersymmetric $SO(10)\times U(2{)}_F$ Symmetry
• Probing the nature of the seesaw in renormalizable SO(10)
• Cosmological consequences of Yukawa-unified SUSY with mixed axion/axino cold and warm dark matter
• Higgs Boson Mass from t-b-tau Yukawa Unification
• Solving the Supersymmetric Flavor Problem with Radiatively Generated Mass Hierarchies
• Charge and color breaking minima and constraints on the MSSM parameters
• Solving the Supersymmetric CP Problem with Abelian Horizontal Symmetries
• Is "just-so" Higgs splitting needed for t-b-τYukawa unified SUSY GUTs?
• On the Interpretation of B_s to mu^+ mu^- in the CMSSM
• Higgs and Sparticle Spectroscopy with Gauge-Yukawa Unification
• t-b-tau Yukawa unification for mu < 0 with a sub-TeV sparticle spectrum
• Relating bottom quark mass in DR-bar and MS-bar regularization schemes
• Up-Down Unification, Neutrino Masses and Rare Lepton Decays
• On B_s -> mu+ mu- and Cold Dark Matter Scattering in the MSSM with Non-Universal Higgs Masses
• Low-Energy Signals for a Minimal Gauge-Mediated Model
• Yukawa coupling unification and non-universal gaugino mediation of supersymmetry breaking
• NLSP Gluino and NLSP Stop Scenarios from b-tau Yukawa Unification
• The Higgs mass in the MSSM infrared fixed point scenario
• SO(10) SUSY GUTs, the gravitino problem, non-thermal leptogenesis and axino dark matter
• The three-loop SSM $\beta$-functions
• Coannihilation Scenarios and Particle Spectroscopy in SU(4)_c x SU(2)_L x SU(2)_R
• Dark Matter And $B_s\to {\mu }^{+}{\mu }^{-}$ With Minimal $S{O}_{10}$ Soft SUSY Breaking II
• CP Violation in a Supersymmetric SO(10) x U(2)_{F} Model
• Testing Yukawa-unified SUSY during year 1 of LHC: the role of multiple b-jets, dileptons and missing E_T
• SUSY Phases, the Electron Electric Dipole Moment and the Muon Magnetic Moment
• Desperately Seeking Supersymmetry [SUSY]
• A heavier gluino from t-b-tau Yukawa-unified SUSY
• Yukawa Textures in String Unified Models With SU(4)xO(4) Symmetry
• A Supersymmetric Theory of Flavor with Radiative Fermion Masses
• Sparticle mass spectra from SU(5) SUSY GUT models with $b-\tau$ Yukawa coupling unification
• Test of Gauge-Yukawa Unification
• Electric dipole moments from Yukawa phases in supersymmetric theories
• SO(10) Yukawa Unification with mu < 0
• Reconciling Neutralino Relic Density with Yukawa Unified Supersymmetric Models
• Prospects for Yukawa Unified SO(10) SUSY GUTs at the CERN LHC
• A combined study of $b\to s\gamma$ and the muon anomalous magnetic moment in gauge-mediated supersymmetry breaking models
• Supersymmetric Pati-Salam Models from Intersecting D-Branes
• Baryon Stability on the Higgs Dissolution Edge : Threshold corrections and suppression of Baryon violation in the NMSGUT
• Yukawa Unification as a Window into the Soft Supersymmetry Breaking Lagrangian
• 125 GeV Higgs Boson from t-b-tau Yukawa Unification
• Running of ${\alpha }_s$ and $m_b$ in the MSSM
• Transverse momentum resummation for Higgs boson produced via bb-bar fusion at hadron colliders
• Yukawa Unification and the Superpartner Mass Scale
• Sparticle Spectroscopy with Neutralino Dark matter from t-b-tau Quasi-Yukawa Unification
• Interpreting a 750 GeV Diphoton Resonance
• Implications of a possible 115 GeV supersymmetric Higgs boson on detection and cosmological abundance of relic neutralinos
• Four-Generation Low Energy Supersymmetry with a Light Top Quark
• The Stau Neutralino Co-annihilation Region at an International Linear Collider
• Large BR(h->tau mu) in the MSSM?
• Perturbative SO(10) Grand Unification
• On Supersymmetric b-tau Unification, Gauge Unification, and Fixed Points
• Imminent Phenomenology of a Minimal Gauge-Mediated Model
• Four Generations: SUSY and SUSY Breaking
• Detecting Physics At The Post-GUT And String Scales By Linear Colliders
• Muon g-2 in an Alternative Quasi-Yukawa Unification with Low Fine-Tuned Inverse SeeSaw Mechanism
• Uncertainties of the Inclusive Higgs Production Cross Section at the Tevatron and the LHC
• Flavour Violation in SUSY SU(5) GUT at Large tan beta
• The tan(beta) - M_H^\pm bound from inclusive semi-tauonic B-decays in the MSSM
• Yukawa Unification and Unstable Minima of the Supersymmetric Scalar Potential
• Yukawa-unified natural supersymmetry
• Yukawa coupling unification in SO(10) with positive μ and a heavier gluino
• A simple SO(10) GUT in five dimensions
• Rate difference between b $\to$ s mu^+ mu^- and b $\to$ s e^+e^- in SUSY with large tan$\beta$
• Quasi Yukawa Unification and Fine-Tuning in U(1) Extended SSM
• On the Soft Supersymmetry Breaking Parameters in Gauge-Mediated Models
• Solving problems of 4D minimal SO(10) model in a warped extra dimension
• $b-\tau$ Yukawa Unification in SUSY SU(5) with Mirage Mediation: LHC and Dark Matter Implications
• Testing Yukawa Unification at LHC Run-3 and HL-LHC
• NMSGUT-III: Grand Unification upended
• Beyond the Higgs boson at the Tevatron: detecting gluinos from Yukawa-unified SUSY
• Masses of Third Family Vector-like Quarks and Leptons in Yukawa-Unified $E_6$
• Light Higgsinos, Heavy Gluino and $b-\tau$ Quasi-Yukawa Unification: Will the LHC find the Gluino?
• Refining the predictions of supersymmetric CP-violating models: A top-down approach
• b-tau Unification and neutrino masses in SU(5) extensions of the MSSM with radiative electroweak symmetry breaking
• Relaxing b\to sγConstraints on the Supersymmetric Particle Mass Spectrum
• Are supersymmetric models with large tan(beta) natural ?
• Neutrino-induced Electroweak Symmetry Breaking in Supersymmetric SO(10) Unification
• Sleptonic SUSY: From UV Framework to IR Phenomenology
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• Probing flavor structure in unified theory with scalar spectroscopy
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• Disoriented Sleptons
• Effects of SO(10) D-Term on Yukawa Unification and Unstable Minima of the Supersymmetric Scalar Potential
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• Comparatively Light Extra Higgs States as Signature of SUSY $\mathrm{SO}(10)$ GUTs with 3rd Family Yukawa Unification
• Leptogenesis in a perturbative SO(10) model
• The problem of flavour
• Renormalizable minimal SO(10) GUT in 4D and 5D
• Fermions in $(1+2)$-dimensions modified by nonminimal coupling and its applications to condensed matter physics
• Low energy consequences from supersymmetric models with left-right symmetry
• Dark Matter in SUSY Models