Dispersive approach to QCD and hadronic contributions to electroweak observables

Abstract

The dispersive approach to QCD is briefly overviewed and its application to the assessment of hadronic contributions to electroweak observables is discussed.

Talk given at 12th International Conference on Quark Confinement and the Hadron Spectrum, 29 August - 3 September 2016, Thessaloniki, Greece; 10 pages, 3 figures

References in corpus (20)

• Hadronic Z- and tau-Decays in Order alpha_s^4
• alpha_s and the tau hadronic width: fixed-order, contour-improved and higher-order perturbation theory
• Status of the Fermilab Muon (g-2) Experiment
• Analytic Invariant Charge in QCD
• ${\alpha }_s$ from $\tau$ decays: contour-improved versus fixed-order summation in a new QCD perturbation expansion
• Bound state approach to the QCD coupling at low energy scales
• Small-x behavior of the structure function F_2 and its slope partial ln(F_2)/partial ln(1/x) for "frozen" and analytic strong-coupling constants
• Strange and charm quark contributions to the anomalous magnetic moment of the muon
• The massive analytic invariant charge in QCD
• Infrared enhanced analytic coupling and chiral symmetry breaking in QCD
• Matching Chiral Perturbation Theory and the Dispersive Representation of the Scalar Kpi Form Factor
• FAPT: a Mathematica package for calculations in QCD Fractional Analytic Perturbation Theory
• Reconciling the analytic QCD with the ITEP operator product expansion philosophy
• Hadronic vacuum polarization function within dispersive approach to QCD
• Glueballs and Mesons: the Ground States
• On the low-energy behavior of the Adler function
• An Exact, Finite, Gauge-Invariant, Non-Perturbative Model of QCD Renormalization
• Hadronic effects in low-energy QCD: inclusive tau lepton decay
• The QCD analytic effective charge and its dependence on the pion mass
• Dispersive approach to QCD: tau lepton hadronic decay in vector and axial-vector channels

Cited by in corpus (3)

• Electron-positron annihilation into hadrons at the higher-loop levels
• Effects of the quark flavour thresholds in the hadronic vacuum polarization contributions to the muon anomalous magnetic moment
• Window quantities for the hadronic vacuum polarization contributions to the muon anomalous magnetic moment in spacelike and timelike domains