Title: Precision measurement of sigma(e+e− to pi+pi−g)/sigma(e+e− to mu+mu−g) and determination of the pi+pi− contribution to the muon anomaly with the KLOE detector
Authors: The KLOE-2 Collaboration
Journal: Phys.Lett. B
Publication type: article
DOI: 10.1016/j.physletb.2013.02.029