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Resonance-reggeon and parton-hadron duality in strong interactions |
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| Authors: | L Jenkovszky VK Magas E Predazzi |
| Institution: | (1) Bogolyubov Institute for Theoretical Physics, Academy of Sciences of Ukraine, Metrologicheskaya str. 14b, 01143 Kiev, Ukraine, UA;(2) Center for Physics of Fundamental Interactions, Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisbon, Portugal, PT;(3) Dipartimento di Fisica Teorica, Università di Torino, sezione INFN di Torino, via P. Giuria, 1, Torino, 10125 Italy, IT |
| Abstract: | By using the concept of duality between direct channel resonances and Regge exchanges we relate the small- and large-x behavior of the structure functions. We show that even a single resonance exhibits Bjorken scaling at large Q2. Received: 30 October 2001 / Accepted: 16 November 2001 |
| Keywords: | PACS 12 40 Nn Regge theory duality absorptive/optical models – 13 60 Hb Total and inclusive cross sections (including deep-inelastic processes) – 11 55 Bq Analytic properties of S matrix – 11 55 Hx Sum rules |
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