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Title: Timelike Compton Scattering at Jlab

It is demonstrated, that with exclusive final state, data from electron scattering experiments that are recorded with loose trigger requirements can be used to analyze photoproduction reactions. A preliminary results on Timelike Compton Scattering using the electroproduction data from the CLAS detector at Jefferson Lab are presented. In particular, using final state (pe{sup -}e{sup +}) photoproduction of vector mesons and timelike photon is studied. Angular asymmetries in Timelike Compton Scattering region is compared with model predictions in the framework of Generalized Parton Distribution.
Authors:
 [1]
  1. Institut de Physique Nucleaire, Orsay (France)
Publication Date:
OSTI Identifier:
1114311
Report Number(s):
JLAB-PHY--12-1655; DOE/OR--23177-2536
Journal ID: ISSN 1063-7796; arXiv:1302.3088; TRN: US1400142
DOE Contract Number:
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Journal Name: Physics of Particles and Nuclei; Journal Volume: 45; Journal Issue: 1; Conference: SPIN 2012, Dubna (Russian Federation), 17-22 Sep 2012
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