%0 Conference Paper
%A Kawanai, Taichi
%A Borsanyi, Sz.
%A Fodor, Z.
%A Krieg, S.
%A Lellouch, L.
%A Malak, Rehan
%A Miura, Kohtaroh
%A Szabo, Kalman
%A Torrero, Christian
%A Thot, B. C.
%T Disconnected hadronic contribution to the muon magnetic moment at the physical point
%J Proceedings of Science
%V LATTICE 2016
%@ 1824-8039
%C Trieste
%I SISSA
%M FZJ-2017-05126
%P 171
%D 2017
%X We compute the slope and curvature, at vanishing four-momentum transfer squared, of the disconnected contribution of the leading order hadron vacuum polarization function, using lattice QCD. Calculations are performed with 2 + 1 + 1 flavors of staggered fermions directly at the physical values of the quark masses and in volumes of linear extent larger than 6 fm. The continuum limit is carried out using five different lattice spacings.
%B 34th International Symposium on Lattice Field Theory
%C 24 Jul 2016 - 30 Jul 2016, Southampton (UK)
Y2 24 Jul 2016 - 30 Jul 2016
M2 Southampton, UK
%K muon: magnetic moment (INSPIRE)
%K vacuum polarization: hadronic: calculated (INSPIRE)
%K quantum chromodynamics (INSPIRE)
%K lattice field theory (INSPIRE)
%K numerical calculations (INSPIRE)
%K quark: staggered (INSPIRE)
%K quark: flavor: 4 (INSPIRE)
%K higher-order: 0 (INSPIRE)
%K quark: mass dependence (INSPIRE)
%K continuum limit (INSPIRE)
%K finite size: effect (INSPIRE)
%K curvature (INSPIRE)
%K lattice (INSPIRE)
%K hadron (INSPIRE)
%K CPT (INSPIRE)
%F PUB:(DE-HGF)16 ; PUB:(DE-HGF)8
%9 Journal ArticleContribution to a conference proceedings
%U https://juser.fz-juelich.de/record/836001