TY  - CONF
AU  - Kawanai, Taichi
AU  - Borsanyi, Sz.
AU  - Fodor, Z.
AU  - Krieg, S.
AU  - Lellouch, L.
AU  - Malak, Rehan
AU  - Miura, Kohtaroh
AU  - Szabo, Kalman
AU  - Torrero, Christian
AU  - Thot, B. C.
TI  - Disconnected hadronic contribution to the muon magnetic moment at the physical point
JO  - Proceedings of Science
VL  - LATTICE 2016
SN  - 1824-8039
CY  - Trieste
PB  - SISSA
M1  - FZJ-2017-05126
SP  - 171
PY  - 2017
AB  - 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.
T2  - 34th International Symposium on Lattice Field Theory
CY  - 24 Jul 2016 - 30 Jul 2016, Southampton (UK)
Y2  - 24 Jul 2016 - 30 Jul 2016
M2  - Southampton, UK
KW  - muon: magnetic moment (INSPIRE)
KW  - vacuum polarization: hadronic: calculated (INSPIRE)
KW  - quantum chromodynamics (INSPIRE)
KW  - lattice field theory (INSPIRE)
KW  - numerical calculations (INSPIRE)
KW  - quark: staggered (INSPIRE)
KW  - quark: flavor: 4 (INSPIRE)
KW  - higher-order: 0 (INSPIRE)
KW  - quark: mass dependence (INSPIRE)
KW  - continuum limit (INSPIRE)
KW  - finite size: effect (INSPIRE)
KW  - curvature (INSPIRE)
KW  - lattice (INSPIRE)
KW  - hadron (INSPIRE)
KW  - CPT (INSPIRE)
LB  - PUB:(DE-HGF)16 ; PUB:(DE-HGF)8
UR  - https://juser.fz-juelich.de/record/836001
ER  -