Exclusive J/psi Production in photo and electroproduction in a dual model
Conference
·
· Proceedings of Science
OSTI ID:1001207
Exclusive J/Yelectroproduction is studied in the framework of the analytic S-matrix theory. The differential and integrated elastic cross sections are calculated using theModified Dual Amplitude with Mandelstam Analyticity (M-DAMA) model. The model is applied to the description of the available experimantal data and proves to be valid in a wide region of the kinematical variables s, t and Q2. Our amplitude can be used also as a universal background parametrization for the extraction of tiny resonance signals.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1001207
- Report Number(s):
- JLAB-THY-10-1202; DOE/OR/23177-1387; TRN: US1100257
- Journal Information:
- Proceedings of Science, Vol. DIS 2010; Conference: 18th International Workshop on Deep Inelastic Scattering and Related Subjects (DIS 2010), Florence, Italy, 19-23 Apr 2010
- Country of Publication:
- United States
- Language:
- English
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