TY - JOUR
T1 - Simultaneous extraction of transversity and Collins functions from new semi-inclusive deep inelastic scattering and e+e- data
AU - Anselmino, M.
AU - Boglione, M.
AU - D'Alesio, U.
AU - Melis, S.
AU - Murgia, F.
AU - Prokudin, A.
PY - 2013/5/17
Y1 - 2013/5/17
N2 - 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.
AB - 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.
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U2 - 10.1103/PhysRevD.87.094019
DO - 10.1103/PhysRevD.87.094019
M3 - Article
AN - SCOPUS:84877969446
SN - 1550-7998
VL - 87
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 9
M1 - 094019
ER -