Simultaneous extraction of transversity and Collins functions from new semi-inclusive deep inelastic scattering and e+e- data

M. Anselmino, M. Boglione, U. D'Alesio, S. Melis, F. Murgia, A. Prokudin

Research output: Contribution to journalArticle

147 Scopus citations

Abstract

We present a global reanalysis of the most recent experimental data on azimuthal asymmetries in semi-inclusive deep inelastic scattering, from the HERMES and COMPASS Collaborations, and in e+e-→h 1h2X processes, from the Belle Collaboration. The transversity and the Collins functions are extracted simultaneously, in the framework of a revised analysis in which a new parametrization of the Collins functions is also tested.

Original languageEnglish (US)
Article number094019
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume87
Issue number9
DOIs
StatePublished - May 17 2013

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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