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arXiv · 1004.1494

QCD and Hadronic Interactions with Initial-State-Radiation at B-Factories

Denis Bernard
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Abstract

The efforts to improve on the precision of the measurement and theoretical prediction of the anomalous magnetic moment of the muon a_mu have turned into a test of our understanding of the hadronic contribution to vacuum polarisation. I describe how recent measurements of hadron production in e+e- interactions with initial-state radiation provide precision measurements of the hadron cross section, and have improved on the contribution to the prediction of the value of a_mu that dominates the global uncertainty.

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Denis Bernard. 2010-04-09. QCD and Hadronic Interactions with Initial-State-Radiation at B-Factories. https://doi.org/10.1393/ncc%2Fi2011-10693-4

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