Hadronic contributions to $(g-2)$ of the leptons and to the effective fine structure constant $\alpha (M_Z^2)$

Abstract

The hadronic contributions to the anomalous magnetic moments of the leptons and to the effective fine structure constant at the Z-mass are reevaluated using all presently available $e^{+}{e}^{-}$ data.

36 pages, 11 Postscript figures, available at ftp://129.129.40.58/pub/preprints/vapogm2.ps.gz

References in corpus (3)

• $R_{had}$ at the $B$-factory
• The hadronic vacuum polarization contribution to the muon g-2 in the quark-resonance model
• A model calculation of the value of the electromagnetic coupling constant at $q^2=m_Z^2$

Cited by in corpus (264)

• CODATA Recommended Values of the Fundamental Physical Constants: 2010
• Precision Electroweak Measurements on the Z Resonance
• The Muon g-2
• Precision Corrections in the Minimal Supersymmetric Standard Model
• Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
• The Muon Anomalous Magnetic Moment: A Harbinger For "New Physics"
• Roy equation analysis of pi pi scattering
• Quest for precision in hadronic cross sections at low energy: Monte Carlo tools vs. experimental data
• Updated Estimate of the Muon Magnetic Moment Using Revised Results from e+e- Annihilation
• Physics with e^+e^- Linear Colliders
• Electroweak corrections to the muon anomalous magnetic moment
• Physics with the KLOE-2 experiment at the upgraded DA$\varphi$NE
• 2HDMs predictions for $B\to X_s\gamma$ in NLO QCD
• The Physics of Hadronic Tau Decays
• Measurement of the ${\mathrm{e}}^{+}{\mathrm{e}}^{-}\to {\pi }^{+}{\pi }^{-}$ Cross Section between 600 and 900 MeV Using Initial State Radiation
• Automatic evaluation of UV and R2 terms for beyond the Standard Model Lagrangians: a proof-of-principle
• Electroweak Radiative Corrections to Neutral-Current Drell-Yan Processes at Hadron Colliders
• Electroweak radiative corrections to W-boson production at hadron colliders
• Probing Supergravity Grand Unification in the Brookhaven g-2 Experiment
• ZFITTER v.6.21 - A Semi-Analytical Program for Fermion Pair Production in e+e- Annihilation
• Measurement of $\sigma (e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}\gamma )$ and extraction of $\sigma (e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-})$ below 1 {\rm GeV} with the KLOE detector
• Analysis of the Hadronic Light-by-Light Contributions to the Muon $g-2$
• New Results on the Hadronic Contributions to alpha(M_Z) and to (g-2)_mu
• Measurement of sigma(e+ e- -> pi+ pi-) from threshold to 0.85 GeV^2 using Initial State Radiation with the KLOE detector
• Measuring the leading hadronic contribution to the muon g-2 via $\mu e$ scattering
• Les Houches 2015: Physics at TeV Colliders Standard Model Working Group Report
• Pseudoscalar pole terms in the hadronic light-by-light scattering contribution to muon $g-2$
• Measurement of e+e- -> pi+pi- cross section with CMD-2 around rho-meson
• Hadronic vacuum polarization contribution to the anomalous magnetic moments of leptons from first principles
• Matching perturbative and Parton Shower corrections to Bhabha process at flavour factories
• Higher-Order Hadronic Contributions to the Anomalous Magnetic Moment of Leptons
• Predictions for g-2 of the muon and alpha_QED(M_Z^2)
• The Standard Model Prediction of the Muon Anomalous Magnetic Moment
• Radiative corrections to the neutral-current Drell-Yan process in the Standard Model and its minimal supersymmetric extension
• A new approach to evaluate the leading hadronic corrections to the muon g-2
• The e+ e- --> 3(pi+pi-), 2(pi+pi-pi0) and K+K- 2(pi+pi-) Cross Sections at Center-of-Mass Energies from Production Threshold to 4.5 GeV Measured with Initial-State Radiation
• ZFITTER: a semi-analytical program for fermion pair production in e+e- annihilation, from version 6.21 to version 6.42
• The muon g-2 and the bounds on the Higgs boson mass
• Measurement of the Total Cross Section for Hadronic Production by e+e- Annihilation at Energies between 2.6-5 Gev
• Precise calculation of MW, sin^2 theta_MSbar, and sin^2 theta_eff
• Theory of the tau lepton anomalous magnetic moment
• Large-angle Bhabha scattering and luminosity at flavour factories
• Fermi Constants and ``New Physics''
• MS Versus Pole Masses of Gauge Bosons II: Two-Loop Electroweak Fermion Corrections
• The $\epem\toπ^+π^-π^+π^-$, $K^{+}{K}^{-}{\pi }^{+}{\pi }^{-}$, and $K^{+}{K}^{-}{K}^{+}{K}^{-}$ Cross Sections at Center-of-Mass Energies 0.5--4.5 \gev Measured with Initial-State Radiation
• Improved Determination of alpha_QED(M_Z^2) and the Anomalous Magnetic Moment of the Muon
• Improved Determination of $\alpha (M_{\mathrm{Z}}^2$) and the Anomalous Magnetic Moment of the Muon
• QCD Corrections from Top Quark to Relations between Electroweak Parameters to Order ${\alpha }_s^2$
• Complete fermionic two-loop results for the M_W-M_Z interdependence
• Isospin Violation and the Magnetic Moment of the Muon
• The hadronic contribution to (g-2) of the muon
• Electroweak Radiative Corrections to pp/ppbar -> W+/- -> l+/- nu Beyond the Pole Approximation
• The hadronic vacuum polarization contribution to the muon $g-2$ from lattice QCD
• Precision Determination of the Pion Form Factor and Calculation of the Muon $g-2$
• A theory driven analysis of the effective QED coupling at $M_Z$
• Natural ranges of supersymmetric signals
• Hadronic Light-by-light Scattering Contribution to Muon $g-2$
• Calculation of the QED Coupling alpha (M_Z) in the Modified Minimal-Subtraction Scheme
• HECTOR 1.00 - A program for the calculation of QED, QCD and electroweak corrections to ep and lN deep inelastic neutral and charged current scattering
• A nonsupersymmetric resolution of the anomalous muon magnetic moment
• Results and Techniques of Multi-Loop Calculations
• Testing non-perturbative strong interaction effects via the Adler function
• a_1(1260) dominance in the process e+e- \to 4πat energies 1.05--1.38 GeV
• A light complex scalar for the electron and muon anomalous magnetic moments
• The fermion-loop scheme for finite-width effects in e^+ e^- annihilation into four fermions
• Precision observables in SU(2) x U(1) models with an additional Higgs triplet
• MS vs. Pole Masses of Gauge Bosons: Electroweak Bosonic Two-Loop Corrections
• Resolving electron and muon $g-2$ within the 2HDM
• Radiative Corrections to W^+W^- \to W^+W^- in the Electroweak Standard Model
• Hadronic Contributions to the Photon Vacuum Polarization and their Role in Precision Physics
• Monte-Carlo generator for e+e- annihilation into lepton and hadron pairs with precise radiative corrections
• Muon and tau anomalies updated
• Precision measurements of sigma_hadronic for alpha_eff(E) at ILC energies and (g-2)_mu
• The vector form factor of the pion from unitarity and analyticity: a model-independent approach
• Hadron Production via e+e- Collisions with Initial State Radiation
• Improved Bhabha cross section at LEP and the number of light neutrino species
• Upgraded Breaking Of The HLS Model: A Full Solution to the tau-e+e- and phi Decay Issues And Its Consequences On g-2 VMD Estimates
• Tau and muon pair production cross-sections in electron-positron annihilations at sqrt{s} = 10.58 GeV
• Isospin violating effects in e+e- vs. tau measurements of the pion form factor |F_pi|^2 (s)
• Measurement of the W Boson Mass with the Collider Detector at Fermilab
• Right-handed sneutrino dark matter in the NMSSM
• Supersymmetry versus precision experiments revisited
• Various versions of analytic QCD and skeleton-motivated evaluation of observables
• Phenomenological viability of neutralino dark matter in the NMSSM
• The radiative return at phi- and B-factories: FSR at next-to-leading order
• The Role of M(W) in Precision Studies of the Standard Model
• Two-loop heavy top corrections to the Z boson partial widths
• The running fine structure constant alpha(E) via the Adler function
• A Measurement of the W Boson Mass
• Limits on Non-Commuting Extended Technicolor
• Reevaluation of the Hadronic Contribution to $\alpha (M_Z^2)$ (revised)
• Search for Manifestations of New Physics in Fermion-Pair Production at LEP
• Reevaluation of the Hadronic Contribution to $\alpha (M_Z^2)$
• Top Dipole Form Factors and Loop-induced CP-violation in Supersymmetry
• Stringent test of QED with hydrogenlike tin
• Study of the process e+e- to pi+pi-pi+pi-pi0 with CMD-2 detector
• Radiative Corrections in Precision Electroweak Physics: a Historical Perspective
• Radiative Corrections to ZZ->ZZ in the Electroweak Standard Model
• Hadronic Vacuum Polarization and the Lamb Shift
• Vacuum Polarisation and Hadronic Contribution to muon g-2 from Lattice QCD
• Logarithmic expansion of electroweak corrections to four-fermion processes in the TeV region
• Leading-order hadronic contribution to the electron and muon g-2
• Possible duality violations in tau decay and their impact on the determination of alpha_s
• Virtual photons in the pion form factors and the energy-momentum tensor
• Two-Loop Renormalization in the Standard Model Part III: Renormalization Equations and their Solutions
• QCD Sum Rule Determination of $\alpha (M_Z)$ with Minimal Data Input
• Rising Bosonic Electroweak Virtual Effects at High Energy e+e- Colliders
• Heavy mass expansion, light-by-light scattering and the anomalous magnetic moment of the muon
• Cross section of the reaction $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}{\pi }^{+}{\pi }^{-}$ below 1 GeV at CMD-2
• Two-loop renormalization of the electric charge in the Standard Model
• The Path to $0.01\%$ Theoretical Luminosity Precision for the FCC-ee
• Small-Angle Electron-Positron Scattering with a Per Mille Accuracy
• MSSM Higgs-boson production in bottom-quark fusion: electroweak radiative corrections
• Looking for Novel CP-Violating Effects in B->K^*l^+l^-
• A novel integral representation for the Adler function
• The muon anomalous magnetic moment in QED: three-loop electron and tau contributions
• Study of the Process e+ e- ---> eta gamma in c.m. Energy Range 600-1380 MeV at CMD-2
• Do electroweak precision data and Higgs-mass constraints rule out a scalar bottom quark with mass of O(5 GeV)?
• Semileptonic tau decays beyond the Standard Model
• $Z^{\prime }$ bosons in supersymmetric $E_6$ models confront electroweak data
• Measurement of the running of the QED coupling in small-angle Bhabha scattering at LEP
• Measurement of the $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}{\pi }^0{\pi }^0$ cross section using initial-state radiation at BaBar
• Study of the process $e^{+}{e}^{-}\to K^{+}{K}^{-}$ in the center-of-mass energy range 1010--1060~MeV with the CMD-3 detector
• Slope and curvature of the hadron vacuum polarization at vanishing virtuality from lattice QCD
• A new determination of the QED coupling alpha(M_Z^2) lets the Higgs off the hook
• Hadronic light-by-light scattering contribution to the muon magnetic anomaly: constituent quark loops and QCD effects
• New Results on the Theoretical Precision of the LEP/SLC Luminosity
• Electron, muon and tau magnetic moments: a theoretical update
• Muonium hyperfine structure and hadronic effects
• Effective supersymmetric theory and muon anomalous magnetic moment with R parity violation
• The cross sections of the muons and charged pions pairs production at electron-positron annihilation near the threshold
• Precision Physics at LEP
• Determining the beta-function of the strong interaction and closing the light gluino window
• The Lowest Order Hadronic Contribution to the Muon $g-2$ Value with Systematic Error Correlations
• GENTLE/4fan v.2.0 - A Program for the Semi-Analytic Calculation of Predictions for the Process e+e- -> 4f
• Constraining 2HDM by Present and Future Muon(g-2) Data
• Superlight neutralino as a dark matter particle candidate
• Theory of Z boson decays
• Tuning and validation of hadronic event generator for $R$ value measurements in the tau-charm region
• Measurement of Hadron and Lepton-Pair Production at 130GeV < \sqrt{s} < 189 GeV at LEP
• Status of the MUonE experiment
• Muon g-2 and precision electroweak physics in the MSSM
• A Measurement of the W Boson Mass
• The Monte Carlo Program KKMC for the Lepton or Quark Pair Production at LEP/SLC Energies -- updates of electroweak calculations
• Measurement of the running of the fine structure constant below 1 GeV with the KLOE Detector
• Muon anomalous magnetic moment: a consistency check for the next-to-leading order hadronic contributions
• Theoretical precision in estimates of the hadronic contributions to (g-2)_mu and alpha_QED(M_Z)
• The role of sigma(e+e- -> hadrons) in precision tests of the Standard Model
• Precision tests of the MSSM
• Erratum to "Measurement of the $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}$ cross section between 600 and 900 MeV using initial state radiation"
• The running of the electromagnetic coupling alpha in small-angle Bhabha scattering
• Final-sate radiation in electron-positron annihilation into a pion pair
• Supersymmetric contributions to muon g-2 and the electroweak precision measurements
• Two-Loop Renormalization in the Standard Model Part II: Renormalization Procedures and Computational Techniques
• One Loop Supersymmetric QCD Radiative Corrections to the top quark production in $p\bar{p}$ collisions
• Virtual Hadronic and Heavy-Fermion O(alpha^2) Corrections to Bhabha Scattering
• Impact of Atomic Parity Violation Measurements on Precision Electroweak Physics
• Low-virtuality photon transitions ${\gamma }^{\ast }\to f\bar{f}$ and the photon-to-jet conversion function
• Reconciling Supersymmetric Grand Unification with ${\alpha }_s(m_Z)\approx 0.11$
• Measurement of the Running of the Fine-Structure Constant
• Constraints on leptophobic Z' models from electroweak experiments
• Extracting alpha_s from Electron-Positron Annihilation around 10 GeV
• Light Pair Correction to Bhabha Scattering at Small Angle
• Radiative Corrections to $\gamma \gamma \to t\bar{t}$ in the Electroweak Standard Model
• $\tau$ data-driven evaluation of Euclidean windows for the hadronic vacuum polarization
• Electroweak effects in the $B^0-{\bar{B}}^0$ mixing
• Muon anomalous magnetic moment in supersymmetric scenarios with an intermediate scale and nonuniversality
• Prospects for e+e- physics at Frascati between the phi and the psi
• Hadronic effects in leptonic systems: muonium hyperfine structure and anomalous magnetic moment of muon
• Precision Electroweak Tests of the Standard Model
• Muon $(g-2)$ in the B-LSSM
• Cross section measurements of $e^{+}{e}^{-}\to p\bar{p}{\pi }^0$ at center-of-mass energies between 4.008 and 4.600 GeV
• Precision muon g-2 results and light Higgs bosons in the 2HDM(II)
• NEXTCALIBUR - A four-fermion generator for electron-positron collisions
• The NNLO tau+tau- Production Cross Section Close to Threshold
• Measurement of the leptonic decay widths of the phi-meson with the KLOE detector
• Model Independent Tests of the Hadronic Vacuum Polarization Contribution to the Muon $g$$-$$2$
• Electroweak radiative corrections in Z boson decays
• g-2 of the muon in SUSY Models with Gauge Multiplets in the Bulk of Extra-Dimensions
• Hadronic Loop Corrections to the Muon Anomalous Magnetic Moment
• Contribution of the direct decay $\varphi \to {\pi }^{+}{\pi }^{-}\gamma$ to the process $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}\gamma$ at DA$\Phi$NE
• New high order relations between physical observables in perturbative QCD
• Observation of $e^{+}{e}^{-}\to \eta h_c$ at center-of-mass energies from 4.085 to 4.600 GeV
• Constraining anomalous Higgs boson couplings to virtual photons
• Calculation of ${\bar{\alpha }}_{Q.E.D.}$ on the Z
• Searching For Anomalous $\tau \nu W$ Couplings
• Helicity Amplitudes for Single-Top Production
• The tau lepton anomalous magnetic moment
• Scale-Independent Calculation of ${\sin }^2{\theta }_{eff}^{lept}$
• The muon g-2 discrepancy: new physics or a relatively light Higgs?
• The Impact of $\sigma (e^{+}{e}^{-}\to hadrons)$ Measurements at Intermediate Energies on the Parameters of the Standard Model
• Recent Progress in Perturbative Quantum Field Theory
• Measurement of $e^{+}{e}^{-}\to \omega {\pi }^0$, $K^{\ast }(892)\bar{K}$ and $K_2^{\ast }(1430)\bar{K}$ at $\sqrt{s}$ near 10.6 GeV
• One-loop sfermion corrections to $e^{-}{e}^{+}\to W^{-}{W}^{+}$ in the MSSM
• Muon anomalous magnetic dipole moment in the $\mu \nu$SSM
• Resurgence of the QCD Adler function
• Test of FSR in the process $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}\gamma$ at DA$\Phi$NE and extraction of the pion form factor at threshold
• Observation of $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}\psi (3770)$ and $D_1(2420{)}^0{\bar{D}}^0+c.c.$
• Isospin breaking corrections in $2\pi$ production in tau decays and $e^{+}{e}^{-}$ annihilation: consequences for the muon $g-2$ and CVC tests
• Matching relations for decoupling in the Standard Model at two loops and beyond
• First determination of the quark mixing matrix element Vtb independent of assumptions of unitarity
• Vacuum polarization contribution to muon $g-2$ as an inverse problem
• Measuring the hadronic cross section via radiative return
• Understanding perturbative results for decays of τleptons into hadrons
• Third generation sfermions decays into Z and W gauge bosons: full one-loop analysis
• Constraints on anomalous gauge couplings from present LEP1 and future LEP2, BNL data
• Study of hyperfine structure in simple atoms and precision tests of the bound state QED
• The interplay between SM precision, BSM physics and measurements of ${\alpha }_{\mathrm{had}}$ in $\mu$-$e$ scattering
• Precision W-boson and top-quark mass determinations at a muon collider
• Constraints on Four Fermion Contact Interactions from Precise Electroweak Measurements
• CVC and τ\rightarrow η(η^\prime)π^{-}π^{0}ν_τ
• Final state radiation and a possibility to test a pion-photon interaction model near two-pion threshold
• Prospects for the direct detection of neutralino dark matter in orbifold scenarios
• Direct measurement of the phi(1020) leptonic branching ratio
• The Radiative Return: A Review of Experimental Results
• On electroweak corrections to neutral current Drell-Yan with the POWHEG BOX
• Calculation of gluon and four-quark condensates from the operator expansion
• Anomalous magnetic moment of the muon, a hybrid approach
• Running electromagnetic coupling constant: low energy normalization and the value at M_Z
• Higher order hadronic and leptonic contributions to the muon $g-2$
• One-loop electroweak radiative corrections to charged lepton pair production in photon-photon collisions
• Physics Implications of Precision Electroweak Experiments
• Higgs boson mass constraints from precision data and direct searches
• How reliably can the Higgs-Boson Mass be predicted from Electroweak Precision Data?
• Small-Angle Electron-Positron Scattering
• Precision Measurements of the W-Boson Mass
• Beam polarization effects on Z-boson pair production at electron-positron colliders: a full one-loop analysis
• String unification scale and the hyper-charge Kac-Moody level in the non-supersymmetric standard model
• The lowest resonance in QCD from low--energy data
• Implications of the Electroweak Precision Data: a 1996 Update
• Proton Decay in the Semi-Simple Unification
• FASTERD: a Monte Carlo event generator for the study of final state radiation in the process $e^{+}{e}^{-}\to \pi \pi \gamma$ at DA$\Phi$NE
• On the Observation of Bosonic Loop Corrections in Electroweak Precision Experiments
• Gravitino dark matter in hybrid gauge-gravity models
• Virtual Hadronic Corrections to Massive Bhabha Scattering
• Standard Model Predictions for the Muon $(g-2)/2$
• The Indirect Limit on the Standard Model Higgs Boson Mass from the Precision FERMILAB, LEP and SLD Data
• Radiative proton-antiproton annihilation to a lepton pair
• The R ratio in e+ e-, the determination of alpha(Mz^2) and a possible non-perturbative gluonic contribution
• Photon radiation in $e^{+}{e}^{-}\to$ hadrons at low energies with CARLOMAT 3.1
• Constraints on Non-Standard Contributions to the Charged-Current Interactions
• Where is the Higgs?
• Computer package DIZET v. 6.45
• From Hadronic Cross Section to the measurement of the Vacuum Polarization at KLOE: a fascinating endeavour
• Computing Techniques for Two-Loop Corrections to Anomalous Magnetic Moments of Leptons
• Determination of gamma/Z interference in e+e- annihilation at LEP
• Millicharged Scalar Fields, Massive Photons and the Breaking of $SU(3{)}_C\times U(1{)}_{\mathrm{EM}}$
• Radiative muon pair production in high energy electron-positron annihilation process
• A Simple Approximation of the One-Loop Corrected Cross Section for $e^{+}{e}^{-}\to W^{+}{W}^{-}$ at LEP 2
• Contribution from Duality Violations to the theoretical error on alpha_s
• Recent results from e+ e- --> hadrons
• Hadronic and radiative decays of the tau lepton
• Path to the $0.01\%$ Theoretical Luminosity Precision Requirement for the FCC-ee (and ILC)
• Effect of anomalous $HHH$ and $ZZHH$ couplings on the decay width of $H\to {\nu }_e{\bar{\nu }}_e{\nu }_{\mu }{\bar{\nu }}_{\mu }$
• Leptonic Decay of Upsilon, a Possible Signature of New Physics
• Sensitivity Study of Searching for ${\tau }^{-}\to \gamma {\mu }^{-}$ at HIEPA
• Study of the $e^{+}{e}^{-}\to {\pi }^{+}{\pi }^{-}\omega$ process at center-of-mass energies between 4.0 and 4.6 GeV
• Calculation of the anomalous magnetic moment of μ in a model of electroweak-scale right-handed neutrinos
• Electroweak interactions: a theoretical overview
• Radiative return at e+e- factories
• Muon g-2 and New Physics
• Symmetries, Dark Matter and Minicharged Particles
• Complete NLO corrections to off-shell $\mathbf{t}\bar{\mathbf{t}}$ production in the $\mathbf{\ell }+\mathbf{j}$ decay channel
• Analytical Inverse QCD Coupling Constant approach and its result for ${\alpha }_s$