Please use this identifier to cite or link to this item:
https://hdl.handle.net/2445/12524
Title: | Diffractive J/Psi photoproduction in a dual model |
Author: | Fiore, Roberto Jenkovszky, Lázsló L. Magas, Volodymyr Paccanoni, F. Prokudin, A. |
Keywords: | Partícules (Física nuclear) Reaccions nuclears Teoria de la matriu S Particles (Nuclear physics) Nuclear reactions S-matrix theory |
Issue Date: | 2007 |
Publisher: | The American Physical Society |
Abstract: | J/psi photoproduction is studied in the framework of the analytic S-matrix theory. The differential and integrated elastic cross sections for J/psi photoproduction are calculated from a dual amplitude with Mandelstam analyticity. It is argued that, at low energies, the background, which is the low-energy equivalent of the high-energy diffraction, replaces the Pomeron exchange. The onset of the high-energy Pomeron dominance is estimated from the fits to the data. |
Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.75.116005 |
It is part of: | Physical Review D, 2007, vol. 75, núm. 11, p. 116005 |
URI: | https://hdl.handle.net/2445/12524 |
Related resource: | http://dx.doi.org/10.1103/PhysRevD.75.116005 |
ISSN: | 0556-2821 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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556047.pdf | 333.87 kB | Adobe PDF | View/Open |
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