Publication Date:
2015-12-23
Description:
Author(s): M. Anselmino, M. Boglione, U. D’Alesio, J. O. Gonzalez Hernandez, S. Melis, F. Murgia, and A. Prokudin New data from the BABAR Collaboration, on azimuthal asymmetries measured in e + e − annihilations into pion pairs at Q 2 = 112 GeV 2 , allow us to take the first, direct glance at the p ⊥ dependence of the Collins functions, in addition to their z dependence. These data, together with previous e + e − → h 1 h 2 Bel… [Phys. Rev. D 92, 114023] Published Tue Dec 22, 2015
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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