Journal Article/Contribution to a conference proceedings/Contribution to a book/Internal Report

DESY-2014-00650

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Using analytic continuation for the hadronic vacuum polarization computation

Feng, X. (Corresponding author) ; Hashimoto, S. ; Hotzel, G.DESY* ; Jansen, K.DESY* ; Petschlies, M.Extern* ; Renner, D. B.

2013
SISSA Trieste

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Report No.: 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.

Note: 7 pages

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Contributing Institute(s):

1. NIC (ZEU-NIC)

Research Program(s):

1. 514 - Theoretical Particle Physics (POF2-514) (POF2-514)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2013

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