Spin Structure Functions in a Covariant Spectator Quark Model
Conference
·
· Few-Body Systems (online first) December 2010
We apply the covariant spectator quark–diquark model, already probed in the description of the nucleon elastic form factors, to the calculation of the deep inelastic scattering (DIS) spin-independent and spin-dependent structure functions of the nucleon. The nucleon wave function is given by a combination of quark–diquark orbital states, corresponding to S, D and P-waves. A simple form for the quark distribution function associated to the P and D waves is tested.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1003855
- Report Number(s):
- JLAB-THY-11-12; DOE/OR/23177-1407
- Journal Information:
- Few-Body Systems (online first) December 2010, Journal Name: Few-Body Systems (online first) December 2010
- Country of Publication:
- United States
- Language:
- English
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