TY - JOUR
T1 - Finite-volume corrections to the leading-order hadronic contribution to gμ - 2
AU - Malak, Rehan
AU - Fodor, Zoltan
AU - Hoelbling, Christian
AU - Lellouch, Laurent
AU - Sastre, Alfonso
AU - Szabo, Kalman
N1 - Funding Information:
We thank Eric B. Gregory and Craig McNeile for their contributions in the early stages of the project. Computations were performed using HPC resources provided by the PRACE Research Infrastructure Resources JUGENE at FZ Jülich and Fermi at CINECA, with further HPC resources provided by GENCI-IDRIS (Grant No. 52275) and FZ Jülich. This work was supported in part by the OCEVU Labex (ANR-11-LABX-0060) and the A★MIDEX project (ANR-11-IDEX-0001-02), funded by the "Investissements d’Avenir" French government program and managed by the ANR, and by DFG grants FO 502/2, SFB-TR 55.
Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
PY - 2014
Y1 - 2014
N2 - We present preliminary results of a 2+1-flavor study of finite-volume effects in the lattice QCD computation of the leading-order hadronic contribution to the muon anomalous magnetic moment. We also present methods for obtaining directly the invariant hadronic polarization function, (Q2), and the Adler function at all discrete lattice values of Q2, including Q2 = 0. Results are obtained with HEX-smeared clover fermions.
AB - We present preliminary results of a 2+1-flavor study of finite-volume effects in the lattice QCD computation of the leading-order hadronic contribution to the muon anomalous magnetic moment. We also present methods for obtaining directly the invariant hadronic polarization function, (Q2), and the Adler function at all discrete lattice values of Q2, including Q2 = 0. Results are obtained with HEX-smeared clover fermions.
UR - http://www.scopus.com/inward/record.url?scp=85030120192&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85030120192&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85030120192
VL - Part F130500
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 161
T2 - 32nd International Symposium on Lattice Field Theory, LATTICE 2014
Y2 - 23 June 2014 through 28 June 2014
ER -