Determination of the Fundamental Parameters in QCD

Europe/Berlin
02.430 (Mainz Institute for Theoretical Physics, Johannes Gutenberg University)

02.430

Mainz Institute for Theoretical Physics, Johannes Gutenberg University

Staudingerweg 9 / 2nd floor, 55128 Mainz
Description

The goal of the workshop is to clarify ways to determine the fundamental parameters of QCD. These are mainly the strong coupling and the quark masses, but include also parameters relevant in theoretical approaches as for example chiral perturbation theory, QCD sum rules and lattice QCD. A sideline addition will be to discuss the current status of the hadronic contribution to the muon anomaly, g-2. Relevant experimental information, e.g. results from electron-positron annihilation into hadrons, tau-lepton decays, and data from high-energy experiments will be discussed.

The workshop is a follow-up to a previous similar one in Singapore in 2013 (http://www.ntu.edu.sg/ias/upcomingevents/WKSQCD13/Pages/default.aspx). There will be morning talks, followed by extensive afternoon discussion sessions involving all participants. Proceedings will be published in the Review Section of Mod. Phys. Lett. A, distributed over several issues.

Executive Summary (PDF)
List of participants
    • 9:30 AM 10:00 AM
      S1: Andreas Maier: Heavy quark masses from production near threshold 30m
      Slides
    • 10:00 AM 10:30 AM
      S1: Pere Masjuan: Charm quark mass with calibrated uncertainty 30m
      Slides
    • 10:30 AM 11:00 AM
      S1: Vicent Mateu: Monte Carlo top mass calibration with event shapes 30m
      Slides
    • 11:00 AM 11:30 AM
      Coffee Break 30m
    • 11:30 AM 12:00 PM
      S2: Sven-Olaf Moch: Higgs boson cross section predictions at the LHC and the strong coupling constant 30m
      Slides
    • 12:00 PM 12:30 PM
      S2: Johannes Bluemlein: alpha_s(M_Z) and m_c from deep-inelastic scattering 30m
      Slides
    • 2:30 PM 5:00 PM
      Discussion: Heavy quark masses
    • 9:30 AM 10:00 AM
      S2: Daniel Britzger: Precision QCD measurements from the HERA experiments 30m
      Slides
    • 10:00 AM 10:30 AM
      S2: Kostja Chetyrkin: Five loop running in QCD: the current status 30m
      Slides
    • 10:30 AM 11:00 AM
      S3: Shoji Hashimoto: Short-distance current correlators on the lattice: light and charm 30m
      Slides
    • 11:00 AM 11:30 AM
      Coffee Break 30m
    • 11:30 AM 12:00 PM
      S2: Eigo Shintani: Strong coupling constant from Adler function in lattice QCD 30m
      Slides
    • 12:00 PM 12:30 PM
      S1: Antonio Vairo: Determination of alpha_s from the QCD static energy 30m
      Slides
    • 2:30 PM 5:00 PM
      Discussion: Alpha_s
    • 9:30 AM 10:00 AM
      S1: Christian Hoelbling: Quark masses from lattice QCD+QED 30m
      Slides
    • 10:00 AM 10:30 AM
      S4: Hartmut Wittig: The Mainz g-2 project: status and prospects 30m
      Slides
    • 10:30 AM 11:00 AM
      S1: Peter Petreczky: The charm quark mass in 2+1 flavor QCD from the lattice 30m
      Slides
    • 11:00 AM 11:30 AM
      Coffee Break 30m
    • 11:30 AM 12:00 PM
      S5: Enrique Ruiz Arriola: The pion-nucleon-nucleon coupling constants 30m
      Slides
    • 12:00 PM 12:30 PM
      S4: Konrad Griessinger: Recent measurements of hadronic cross sections at BaBar and implications for the muon anomalous magnetic moment 30m
      Slides
    • 2:30 PM 3:00 PM
      S4: Evgeny Solodov: Measurement of hadronic cross-sections with CMD-3 at VEPP-2000 30m
      Slides
    • 3:00 PM 5:00 PM
      Discussion
    • 9:30 AM 10:00 AM
      S3: Santi Peris: The case for duality violations in the analysis of hadronic tau decays 30m
      Slides
    • 10:00 AM 10:30 AM
      S3: Diogo Boito: The alpha_s analyses from hadronic tau decays with OPAL and ALEPH data 30m
      Slides
    • 10:30 AM 11:00 AM
      S3: Antonio Pich: Testing QCD with tau decays 30m
      Slides
    • 11:00 AM 11:30 AM
      Coffee Break 30m
    • 11:30 AM 12:00 PM
      S4: Achim Denig: Experimental input to the hadronic contributions of (g-2)_mu from BESIII 30m
      Slides
    • 12:00 PM 12:30 PM
      S4: Cesareo Dominguez: Hadronic g-2 of the muon: an entirely theoretical determination 30m
      Slides
    • 2:30 PM 3:00 PM
      S4: Andreas Nyffeler: On the precision of a data-driven estimate of hadronic light-by-light scattering in the muon g-2 30m
      Slides
    • 3:00 PM 3:30 PM
      S4: Pablo Sanchez-Puertas: Recent calculations for the lepton (g-2) hadronic light-by-light contribution with Canterbury approximants 30m
      Slides
    • 3:30 PM 5:00 PM
      Discussion: Current correlators
    • 9:30 AM 10:00 AM
      S5: Kim Maltman: Determinations of V_us using inclusive hadronic tau decay data 30m
      Slides
    • 10:00 AM 10:30 AM
      S5: Sergi Gonzalez-Solis: Phenomenological applications of rational approximants: precise determinations of QCD parameters 30m
      Slides
    • 10:30 AM 11:00 AM
      S5: Maarten Golterman: Finite-volume effects in the hadronic vacuum polarization 30m
      Slides
    • 11:00 AM 11:30 AM
      Coffee Break 30m
    • 11:30 AM 12:00 PM
      S3: Karl Schilcher: Quark-hadron duality tests in tau-decay 30m
      Slides
    • 12:00 PM 12:30 PM
      S3: Matthias Jamin: Renormalon structure of correlation functions in QCD 30m
      Slides
    • 2:30 PM 3:00 PM
      S5: Johannes Weber: Deconfinement and Polyakov loop in 2+1 flavor QCD 30m
      Slides
    • 3:00 PM 5:00 PM
      Discussion: Muon g-2