SEMI-INCLUSIVE PION ELECTROPRODUCTION WITH CLAS
- INFN, sez. di Genova, 16146 Genova, Italy; SINP, Moscow State University, 119991 Moscow, Russia
Measurement of the semi-inclusive pi+ electroproduction off the proton, performed with CLAS detector at Jefferson Lab, has been presented. The obtained fully-differential cross sections, including the azimuthal angle between hadronic and leptonic planes, phi, allowed us to separate the phi-dependent terms. While, the phi-independent part of the cross section was found to be in good agreement with current fragmentation pQCD calculations.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1999375
- Report Number(s):
- JLAB-PHY-09-1102; arXiv:0912.5309; DOE/OR/23177-1131
- Country of Publication:
- United States
- Language:
- English
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