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Measurement of sigma(e+e- =>pi+pi-) at e+e- colliders

Juliet Lee-Franzini
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Abstract

At the DAFNE-II workshop a session was devoted to the prospects of measuring the hadronic cross section at the new DAFNE. The session included six papers, two theoretical and four experimental ones. The theory treatises, one on the muon anomaly and the other on measuring the hadronic cross section using initial state radiation at $e^+e^-$ colliders, set the background for the four experimental discussions. I summarize in the following the salient points of the session.

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Juliet Lee-Franzini. 2004-03-02. Measurement of sigma(e+e- =>pi+pi-) at e+e- colliders. https://arxiv.org/abs/hep-ex/0403006

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