skip to main content

SciTech ConnectSciTech Connect

Title: Extraction of Transversity and Collins Functions

We present a global re-analysis of recent experimental data on azimuthal asymmetries in semi-inclusive deep inelastic scattering, from the HERMES and COMPASS Collaborations, and in e{sup +}e{sup -} --> h_1h_2X processes, from the Belle Collaboration. The transversity distribution and the Collins functions are extracted simultaneously, in a revised analysis which also takes into account a new parameterization of the unknown functions.
Authors:
 [1] ;  [1] ;  [2] ;  [1] ;  [2] ;  [3]
  1. INFN-Torino (Italy)
  2. INFN Cagliari (Italy)
  3. JLAB, Newport News, VA (United States)
Publication Date:
OSTI Identifier:
1116573
Report Number(s):
JLAB-THY--13-1746; DOE/OR--23177-2985
TRN: US1400166
DOE Contract Number:
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Journal Name: Proceedings of Science; Journal Volume: DIS2013; Conference: DIS 2013, Marseilles (France), 22-26 Apr 2013
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC) (United States)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS