Simultaneous extraction of transversity and Collins functions from new semi-inclusive deep inelastic scattering ande+e−data
作者： M. Anselmino , M. Boglione , U. D’Alesio , S. Melis , F. Murgia
DOI: 10.1103/PHYSREVD.87.094019
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摘要: We present a global re-analysis of the most recent experimental data on azimuthal asymmetries in semi-inclusive deep inelastic scattering, from HERMES and COMPASS Collaborations, e{sup +}e{sup -} {yields} h{sub 1} 2} X processes, Belle Collaboration. The transversity Collins functions are extracted simultaneously, framework revised analysis which new parameterisation unknown is also tested.
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