Name: The hadronic vacuum polarization from lattice QCD at high precision
Start: 2020-11-16T15:00:00+01:00
End: 2020-11-20T18:25:00+01:00
Location: No location set

The hadronic vacuum polarization from lattice QCD at high precision

from Monday 16 November 2020 (15:00) to Friday 20 November 2020 (18:25)

Monday 16 November 2020

15:05

15:05 - 15:10
15:10 Overview talk - Thomas Blum
Overview talk
- Thomas Blum
15:10 - 15:55
15:55
15:55 - 16:25
Contributions

15:55 ETM Collaboration - Davide Giusti (University of Regensburg)
16:25 Break
Break
16:25 - 16:35
16:35
16:35 - 17:35
Contributions

16:35 Mainz - Gerardin Antoine (CPT)

17:05 RBC/UKQCD - Aaron Meyer (Brookhaven National Laboratory)
Tuesday 17 November 2020
15:05
15:05 - 16:35
Contributions

15:05 Aubin et al. - Christopher Aubin (Fordham University)

15:35 BMW - Balint Toth (University of Wuppertal)

16:05 Fnal/MILC/HPQCD - Craig McNeile (Plymouth University)
16:35 Break
Break
16:35 - 16:50
16:50 Disconnected HVP
Disconnected HVP
16:50 - 17:45
Contributions

16:50 Disconnected HVP - Harvey Meyer (Johannes Gutenberg University Mainz)

17:00 Disconnected HVP from BMWc - Balint Toth (University of Wuppertal)
Wednesday 18 November 2020
15:05 Discretization effects and continuum extrapolation
Discretization effects and continuum extrapolation
15:05 - 15:55
Contributions

15:05 Discretization effects and continuum extrapolation - Ruth Van de Water (Brookhaven National Laboratory)

15:15 Logarithmic corrections to $a^n$ behaviour - Nikolai Andre Husung (Deutsches Elektronen-Synchrotron DESY)

15:20 Taste improvement in the HVP contribution to the muon g-2 - Laurent Lellouch (CNRS and Aix-Marseille U.)
15:55 Break
Break
15:55 - 16:05
16:05 Scale setting
Scale setting
16:05 - 16:55
Contributions

16:05 Scale setting - Kalman Szabo (Forschungszentrum Julich)

16:15 High precision scale setting - Lukas Varnhorst

16:20 M_\Omega scale setting with HISQ - Aaron Meyer

16:25 w_0 scale setting from charmonium - Daniel Hatton
16:55 Break
Break
16:55 - 17:05
17:05 QED + Isospin breaking
QED + Isospin breaking
17:05 - 17:55
Contributions

17:05 QED + Isospin breaking - Vera Guelpers (University of Edinburgh)

17:15 HVP with C* boundary conditions - Marina Krstic Marinkovic (LMU Munich)

17:20 Leading isospin breaking effects in the anomalous magnetic moment of the muon - Andreas Risch (Universität Mainz)
Thursday 19 November 2020
15:05 Finite-size effects
Finite-size effects
15:05 - 15:55
Contributions

15:05 Finite-size effects - Maarten Golterman (San Francisco State University)

15:15 The timelike pion form factor and finite-size corrections to the vector correlator - Harvey Meyer (Johannes Gutenberg University Mainz)

15:20 Correcting finite-size effects in the HVP contribution to the muon g-2 using large-volume lattice QCD simulations - Laurent Lellouch (CNRS and Aix-Marseille U.)

15:25 Finite-volume corrections to the vector correlator from space-like observables - Maxwell Hansen (CERN)

15:30 FV effects in the EFT of a_mu^HVP - santiago peris (Univ. Autonoma de Barcelona)

15:35 Finite-volume effects for the strong isospin-breaking contribution - Christoph Lehner (University of Regensburg & BNL)

15:40 Electromagnetic finite-size effects on the two-pion contribution to the HVP - Antonin Portelli (The University of Edinburgh)
15:55 Break
Break
15:55 - 16:05
16:05 Long distance statistical errors
Long distance statistical errors
16:05 - 16:55
Contributions

16:05 Long distance statistical errors - Daniel Mohler (Helmholtz-Institut Mainz)

16:15 Gaining Statistics: DDHMC in the era of GPU nodes - Peter Boyle

16:20 Two-pion contributions to the hadronic vacuum polarization with staggered quarks - Shaun Lahert
16:55 Break
Break
16:55 - 17:05
17:05
17:05 - 18:05
Contributions

17:05 Crosschecks lattice - Laurent Lellouch

18:00 Time windows from Fnal/Milc/HPQCD - Shaun Lahert
Friday 20 November 2020
15:05
15:05 - 16:25
Contributions

15:05 Comparison with e+e-/R-ratio data - Martin Hoferichter (University of Bern)

15:15 $e^+e^-$ data discrepancies in the context of the BMW result - Michel Davier (LAL-Orsay, Universite Paris-Sud 11)

15:20 Muon g−2 and $\Delta \alpha$ connection - Massimo Passera (INFN Padova)

15:25 Impact of correlations between $a_mu$ and alpha_QED on the EW fit - Bogdan Malaescu (Centre National de la Recherche Scientifique (FR))

15:30 Constraints on the two-pion contribution to HVP - Peter Stoffer

15:35 Electroweak running couplings from the lattice - Miguel Teseo San José Pérez (Johannes Gutenberg Universität)

15:40 Mainz/CLS Running Alpha and Electroweak Precision Science - Kohtaroh Miura (Helmholtz-Institut Mainz)
16:25 Group photo
Group photo
16:25 - 16:35
16:35
16:35 - 17:55
Contributions

16:35 Continuum extrapolation of a_\mu^{I=0} - Laurent Lellouch

16:40 Summary - Hartmut Wittig
17:55 Concluding remarks
Concluding remarks
17:55 - 18:10