24-30 July 2016
Highfield Campus, University of Southampton
Europe/London timezone

Moments of the hadron vacuum polarization at the physical point

26 Jul 2016, 16:50
20m
Building B2a Room 2077 (Highfield Campus, University of Southampton)

Building B2a Room 2077

Highfield Campus, University of Southampton

Talk Hadron Structure Hadron Structure

Speaker

Dr Kohtaroh Miura (Centre de Physique Theorique, Aix-Marseille Universite, BMW Collaboration)

Description

The low, euclidean momentum behavior of the hadron vacuum polarization (HVP) is critical for determining, amongst other quantities, the anomalous magnetic moments of the electron and the muon. Here we present lattice QCD results for the first few moments of the HVP obtained from 2+1+1 flavor, staggered-quark simulations at the physical point. The various quark-flavor contributions, together with their systematics, will be discussed.

Primary author

Dr Kohtaroh Miura (Centre de Physique Theorique, Aix-Marseille Universite, BMW Collaboration)

Presentation Materials