Using analytic continuation for the hadronic vacuum polarization computation
arXiv:1311.0652
Abstract
We present two examples of applications of the analytic continuation method for computing the hadronic vacuum polarization function in space- and time-like momentum regions. These examples are the Adler function and the leading order hadronic contribution to the muon anomalous magnetic moment. We comment on the feasibility of the analytic continuation method and provide an outlook for possible further applications.
Proceedings of XXXI International Symposium on Lattice Field Theory, 7 pages
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