Probing Supergravity Grand Unification in the Brookhaven g-2 Experiment

Abstract

A quantitative analysis of $\amu\equiv{1\over 2}(g-2)_μ$ within the framework of Supergravity Grand Unification and radiative breaking of the electro-weak symmetry is given. It is found that $a_{\mu }^{SUSY}$ is dominated by the chiral interference term from the light chargino exchange, and that this term carries a signature which correlates strongly with the sign of $\mu$. Thus as a rule $a_{\mu }^{SUSY}>0$ for $\mu >0$ and $a_{\mu }^{SUSY}<0$ for $\mu <0$ with very few exceptions when tan$\beta \sim 1$. At the quantitative level it is shown that if the E821 BNL experiment can reach the expected sensitivity of $4\times 10^{-10}$ and there is a reduction in the hadronic error by a factor of four or more, then the experiment will explore a majority of the parameter space in $m_0-m_{\tilde{g}}$ plane in the region $m_0\lsim 400$ GeV, $m_{\tilde g}\lsim 700$ GeV for $\tanbeta \gsim 10$ assuming the experiment will not discard the Standard Model result within its $2\sigma$ uncertainty limit. For smaller $\tanbeta$, the SUSY reach of E821 will still be considerable. Further, if no effect within $2\sigma$ limit of the Standard Model value is seen, then large $\tanbeta$ scenarios will be severely constrained within the current naturalness criterion, ie., $m_0, m_{\tilde g}\lsim 1$ TeV.

27 pages, Latex, uuencoded figure file to be obtained and processed separately for two figures. Figures may also be sent on request by mail

References in corpus (17)

• Hadronic contributions to $(g-2)$ of the leptons and to the effective fine structure constant $\alpha (M_Z^2)$
• Electroweak Fermion-loop Contributions to the Muon Anomalous Magnetic Moment
• Hadronic Light-by-Light Contribution to the Muon $g-2$
• Precision Corrections to Supersymmetric Unification
• Two--Loop Electroweak Corrections to the Muon g-2: a new class of Hadronic Contributions
• Event Rates in Dark Matter Detectors For Neutralinos Including Constraints From The $b\to s\gamma$ Decay
• $b\to s\gamma$ Decay in Supergravity Grand Unification and Dark Matter
• Multi-Channel Search for Minimal Supergravity at $p\bar{p}$ and $e^{+}{e}^{-}$ Colliders
• Implications of High Precision Experiments and the CDF Top Quark Candidates
• Theory, Phenomenology, and Prospects for Detection of Supersymmetric Dark Matter
• Constraints on SUSY-GUT unification from $b\to s\gamma$ decay
• Implications for Supersymmetric Dark Matter Detection from Radiative $b$ Decays
• On the QCD corrections to $b\to s\gamma$ in supersymmetric models
• Constraints on the minimal supergravity model from the b->s+γdecay
• Prospects for Supersymmetry at LEP2
• Gauge Coupling Unification in GUT and String Models
• Landau Pole Effects and the Parameter Space of the Minimal Supergravity Model

Cited by in corpus (187)

• Theories with Gauge-Mediated Supersymmetry Breaking
• The Muon g-2
• SuSpect: a Fortran Code for the Supersymmetric and Higgs Particle Spectrum in the MSSM
• Muon Decay and Physics Beyond the Standard Model
• Lepton-Flavor Violation via Right-Handed Neutrino Yukawa Couplings in Supersymmetric Standard Model
• The Muon Anomalous Magnetic Dipole Moment in the Minimal Supersymmetric Standard Model
• Precise Measurement of the Positive Muon Anomalous Magnetic Moment
• The Next-to-Minimal Supersymmetric extension of the Standard Model reviewed
• The Muon Anomalous Magnetic Moment: A Harbinger For "New Physics"
• Electroweak corrections to the muon anomalous magnetic moment
• WMAP Constraints, SUSY Dark Matter and Implications for the Direct Detection of SUSY
• The Muon Magnetic Moment and Supersymmetry
• A Markov Chain Monte Carlo Analysis of the CMSSM
• Anatomy and Phenomenology of mu-tau Lepton Flavour Violation in the MSSM
• QED Logarithms in the Electroweak Corrections to the Muon Anomalous Magnetic Moment
• Pseudoscalar pole terms in the hadronic light-by-light scattering contribution to muon $g-2$
• Light Stau Phenomenology and the Higgs γγRate
• Correlation of B_s -> mu^+ mu^- and (g-2)_mu in Minimal Supergravity
• Supersymmetric Dark Matter and Yukawa Unification
• Soft Yukawa couplings in supersymmetric theories
• Predictions for Higgs and SUSY spectra from SO(10) Yukawa Unification with mu > 0
• Yukawa Unification in SO(10)
• Implications of Muon g-2 for Supersymmetry and for Discovering Superpartners Directly
• Supernatural Supersymmetry: Phenomenological Implications of Anomaly-Mediated Supersymmetry Breaking
• The Hunt for New Physics at the Large Hadron Collider
• Constraints on Supersymmetric Models from the Muon Anomalous Magnetic Moment
• Implications of muon anomalous magnetic moment for supersymmetric dark matter
• Large Two-Loop Contributions to g-2 from a Generic Pseudoscalar Boson
• Impact of Muon Anomalous Magnetic Moment on Supersymmetric Models
• Upper Limits on Sparticle Masses from g-2 and the Possibility for Discovery of Supersymmetry at Colliders and in Dark Matter Searches
• Neutrino masses, muon g-2, and lepton-flavour violation in the supersymmetric see-saw model
• Phenomenology of deflected anomaly-mediation
• Natural ranges of supersymmetric signals
• Indirect Search for Neutralino Dark Matter with High Energy Neutrinos
• Explaining electron and muon $g-2$ anomaly in SUSY without lepton-flavor mixings
• A nonsupersymmetric resolution of the anomalous muon magnetic moment
• Bayesian Selection of sign(mu) within mSUGRA in Global Fits Including WMAP5 Results
• Natural Priors, CMSSM Fits and LHC Weather Forecasts
• Combining the Muon Anomalous Magnetic Moment with other Constraints on the CMSSM
• The Supersymmetric Parameter Space in Light of B-physics Observables and Electroweak Precision Data
• Supersymmetric Interpretation of the Muon $g-2$ Anomaly
• Lightest Neutralino in Extensions of the MSSM
• Muon g-2, Dark Matter Detection and Accelerator Physics
• Recent Result from E821 Experiment on Muon g-2 and Unconstrained Minimal Supersymemtric Standard Model
• Discovering anomaly-mediated supersymmetry at the LHC
• Muon anomalous magnetic moment, lepton flavor violation, and flavor changing neutral current processes in SUSY GUT with right-handed neutrino
• Consequences of chirally enhanced explanations of $(g-2{)}_{\mu }$ for $h\to \mu \mu$ and $Z\to \mu \mu$
• $b-\tau$ Unification, $g_{\mu }-2$, the $b\to s+\gamma$ Constraint and Nonuniversalities
• Tan(beta)-enhanced supersymmetric corrections to the anomalous magnetic moment of the muon
• Gluino-driven Radiative Breaking, Higgs Boson Mass, Muon $\mathbf{g}-2$, and the Higgs Diphoton Decay in SUGRA Unification
• Constraints from the Muon g-2 on the Parameter Space of the NMSSM
• Phenomenological viability of neutralino dark matter in the NMSSM
• Electron g-2 with flavor violation in MSSM
• Constraining Anomaly Mediated Supersymmetry Breaking Framework via Ongoing Muon g-2 Experiment at Brookhaven
• Muon Anomalous Magnetic Moment and $\tau \to \mu \gamma$ in a Realistic String-Inspired Model of Neutrino Masses
• Effects of Large CP violating phases on $g_{\m}-2$ in MSSM
• Top Dipole Form Factors and Loop-induced CP-violation in Supersymmetry
• CP Violation and the Muon Anomaly in N=1 Supergravity
• Anomalous muon magnetic moment, supersymmetry, naturalness, LHC search limits and the landscape
• Sparticles at the LHC
• Light Higgses at the Tevatron and at the LHC and Observable Dark Matter in SUGRA and D Branes
• The Dark Side of mSUGRA
• Photonic SUSY Two-Loop Corrections to the Muon Magnetic Moment
• Constraints on Explicit CP Violation from the Brookhaven Muon g-2 Experiment
• Unveiling Hidden Physics at the LHC
• Brane inflation in background supergravity
• Non-Universal Gaugino Masses in Supersymmetric SO(10)
• Muon $g-2$ and Dark Matter in the MSSM
• The Muon Anomalous Magnetic Moment from a Generic Charged Higgs with SUSY
• WMAP Dark Matter Constraints and Yukawa Unification in SUGRA models with CP Phases
• Reduced LHC constraints for higgsino-like heavier electroweakinos
• Splitting Mass Spectra and Muon g-2 in Higgs-Anomaly Mediation
• Muon g-2 and 125 GeV Higgs in Split-Family Supersymmetry
• Direct Detection of Neutralino Dark Matter and the Anomalous Dipole Moment of the Muon
• Low-Energy Signals for a Minimal Gauge-Mediated Model
• Enhanced Diphoton Signal of the Higgs Boson and the Muon g-2 in Gauge Mediation Models
• Very light CP-odd scalar in the Two-Higgs-Doublet Model
• Yukawa coupling unification and non-universal gaugino mediation of supersymmetry breaking
• Wino-Higgsino dark matter in the MSSM from the $g-2$ anomaly
• What Fermilab $(g-2{)}_{\mu }$ experiment tells us about discovering SUSY at HL-LHC and HE-LHC
• No-Scale Scenarios in the Light of New Measurement of Muon Anomalous Magnetic Moment
• Bottom-Tau Unification in SUSY SU(5) GUT and Constraints from b to s gamma and Muon g-2
• Electric and anomalous magnetic dipole moments of the muon in the MSSM
• Probing the messenger of supersymmetry breaking by the muon anomalous magnetic moment
• An MSSM Extension with a Mirror Fourth Generation, Neutrino Magnetic Moments and LHC Signatures
• Exploring MSSM for Charge and Color Breaking and Other Constraints in the Context of Higgs@125 GeV
• Probing minimal SUSY scenarios in the light of muon $g-2$ and dark matter
• SUSEFLAV: program for supersymmetric mass spectra with seesaw mechanism and rare lepton flavor violating decays
• Improved constraints on supersymmetric dark matter from muon g-2
• SUSY Phases, the Electron Electric Dipole Moment and the Muon Magnetic Moment
• Constraining 2HDM by Present and Future Muon(g-2) Data
• The Lowest Order Hadronic Contribution to the Muon $g-2$ Value with Systematic Error Correlations
• Closing in on the chargino contribution to the muon g-2 in the MSSM: current LHC constraints
• Desperately Seeking Supersymmetry [SUSY]
• Anomaly-Mediated Supersymmetry Breaking with Axion
• Muon g-2 and precision electroweak physics in the MSSM
• Charged lepton Flavor Violation in Supersymmetry with Bilinear R-Parity Violation
• Non-universal Gaugino mass models under the lamppost of muon (g-2)
• Muon anomalous magnetic moment confronts exotic fermions and gauge bosons
• Updated Implications of the Muon Anomalous Magnetic Moment for Supersymmetry
• A combined study of $b\to s\gamma$ and the muon anomalous magnetic moment in gauge-mediated supersymmetry breaking models
• Implications of the Muon Anomalous Magnetic Moment for Supersymmetry
• WMAP Dark Matter Constraints on Yukawa Unification with Massive Neutrinos
• Supersymmetric contributions to muon g-2 and the electroweak precision measurements
• Revisiting the Exclusion Limits from Direct Chargino-Neutralino Production at the LHC
• Muon anomalous magnetic moment in the standard model with two Higgs doublets
• Particle Spectroscopy of Supersymmetric SU(5) in Light of 125 GeV Higgs and Muon g-2 Data
• Do new data on [B+ -> tau+ nu_tau] decays point to an early discovery of supersymmetry at the LHC?
• $(g-2{)}_{\mu }$ and CP Asymmetries in $B_{d,s}^0\to l^{+}{l}^{-}$ and $b\to s\gamma$ in SUSY models
• Lepton Dipole Moments and Rare Decays in the CP-violating MSSM with Nonuniversal Soft-Supersymmetry Breaking
• Global Fits of the Large Volume String Scenario to WMAP5 and Other Indirect Constraints Using Markov Chain Monte Carlo
• Non-anomalous Discrete R-symmetry, Extra Matters, and Enhancement of the Lightest SUSY Higgs Mass
• Interpreting the New Brookhaven g_mu - 2 Result
• Explaining $(g-2{)}_{\mu }$ with Multi-TeV Sleptons
• Science Case for the new High-Intensity Muon Beams HIMB at PSI
• A practical GMSB model for explaining the muon (g-2) with gauge coupling unification
• Muon g-2 in MSSM Gauge Mediation Revisited
• Muon anomalous magnetic moment in supersymmetric scenarios with an intermediate scale and nonuniversality
• Muon $g-2$ in Gauge Mediation without SUSY CP Problem
• Flavor-Safe Light Squarks in Higgs-Anomaly Mediation
• Nambu-Goldstone Boson Hypothesis for Squarks and Sleptons in Pure Gravity Mediation
• Leptonic $g-2$ moments, CP phases and the Higgs boson mass constraint
• Probing Non-holomorphic MSSM via precision constraints, dark matter and LHC data
• Reconstructing Supersymmetric Contribution to Muon Anomalous Magnetic Dipole Moment at ILC
• Probing $(g-2{)}_{\mu }$ at the LHC in the paradigm of R-parity violating MSSM
• Muon $(g-2)$ in the B-LSSM
• Higgs mass 125 GeV and g-2 of the muon in Gaugino Mediation Model
• Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
• Muon and Electron $(g-2)$ Anomalies with Non-Holomorphic Interactions in MSSM
• Muon g-2 in Focus Point SUSY
• An extended gauge mediation for muon $(g-2)$ explanation
• Imminent Phenomenology of a Minimal Gauge-Mediated Model
• Supersymmetry: From the Fermi Scale to the Planck Scale
• Muon Anomalous Magnetic Moment in a Supersymmetric U(1)' Model
• Muon $g-2$ in Higgs-anomaly mediation
• Supersymmetric explanation of the muon g-2 anomaly with and without stable neutralino
• Constraints from neutrino masses and muon (g-2) in the bilinear R-parity violating supersymmetric model
• Superparticle Mass Window from Leptogenesis and Decaying Gravitino Dark Matter
• g-2 of the muon in SUSY Models with Gauge Multiplets in the Bulk of Extra-Dimensions
• Muon g-2 in Anomaly Mediated SUSY Breaking
• Muon anomalous magnetic moment, $B\to X_s\gamma$ and dark matter detection in the string models with dilaton domination
• Muon g-2 in an Alternative Quasi-Yukawa Unification with Low Fine-Tuned Inverse SeeSaw Mechanism
• A natural scenario for heavy colored and light uncolored superpartners
• NMSSM From Alternative Deflection in Generalized Deflected Anomaly Mediated SUSY Breaking
• Exploring Non-Holomorphic Soft Terms in the Framework of Gauge Mediated Supersymmetry Breaking
• Slepton Flavor Nonuniversality, the Muon EDM and its Proposed sensitive Search at Brookhaven
• CP-safe Gravity Mediation and Muon g-2
• Correlated enhancements in $D_s\to \ell \nu$, $(g-2)$ of muon, and lepton flavor violating $\tau$ decays with two R-parity violating couplings
• Gauge Mediation Models with Neutralino Dark Matter
• Muon anomalous magnetic dipole moment in the $\mu \nu$SSM
• Threshold Resummation Effects in the Associated Production of Chargino and Neutralino at Hadron Colliders
• Muon g-2 and lepton flavor violation in a two Higgs doublets model for the fourth generation
• Exploring Charge and Color Breaking vacuum in Non-Holomorphic MSSM
• Unified Models of the QCD Axion and Supersymmetry Breaking
• Muon $g-2$ in Split-Family SUSY in light of LHC Run II
• Fixed Point and Anomaly Mediation in Partially $N=2$ Supersymmetric Standard Models
• Impact of Lorentz violation on anomalous magnetic moments of charged leptons
• Multilepton signals of heavier electroweakinos at the LHC
• Muon Magnetic Dipole Moment and Higgs Mass in Supersymmetric SU(5) Models
• WMAP Data and Recent Developments in Supersymmetric Dark Matter
• Weak Magnetic Dipole Moments in the MSSM
• Lepton Dipole Moments in Supersymmetric Low-Scale Seesaw Models
• U(1)_{B_1+B_2-2L_1} mediation for the natural SUSY and the anomalous muon g-2
• New Bounds on Light Sneutrino Masses: Rare SUSY Signals
• Light Neutral Higgs Bosons at the Low Energy $\gamma \gamma$ Collider
• Electric dipole moments and dark matter in a CP violating MSSM
• Enhancement of Radiatively Induced Magnetic Moment Form-Factors of Muon: an Effective Lagrangian Approach
• Recent Muon g-2 Result in Deflected Anomaly-Mediated Supersymmetry Breaking
• Probing Supersymmetric Leptogenesis with mu --> e gamma
• Probing physics beyond the standard model from lepton sector
• The muon anomalous magnetic moment in the supersymmetric economical 3-3-1 model
• Revisiting No-Scale Supergravity Inspired Scenarios: Updated Theoretical and Phenomenological Constraints
• A Solution to the mu/Bmu Problem in Gauge Mediation with Hidden Gauge Symmetry
• Tests of gluino-driven radiative breaking of the electroweak symmetry at the LHC
• Effects of SO(10)-inspired scalar non-universality on the MSSM parameter space at large tan beta
• Muon anomaly and a lower bound on higgs mass due to a light stabilized radion in the Randall-Sundrum model
• High Energy Physics and Cosmology at the Unification Frontier: Opportunities and Challenges in the coming years
• Cosmological gravitino problem confronts electroweak physics
• Supersymmetry after the Higgs
• Muon g-2 and Implications for Supersymmetry
• Supersymmetry : A decade after Higgs discovery
• Flavor- and CP-safe explanation of $g_{\mu }-2$ anomaly
• Revisiting Affleck-Dine Leptogenesis with light sleptons
• High Scale Physics Connection to LHC Data
• Upper bound on the smuon mass from vacuum stability in the light of muon $g-2$ anomaly
• Revisiting CMSSM with Non-Universal Gaugino Masses under Current Constraints
• Muon g-2 and New Physics