Abstract
An explicit model realizing parton-hadron duality and fitting the data is suggested. Complex nonlinear Regge trajectories are important ingredients of the model. The inclusion of δ and N* trajectories should account for all resonances in the direct channel. The exotic trajectory is responsible for the smooth background.
Original language | English |
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Pages (from-to) | 505-515 |
Number of pages | 11 |
Journal | European Physical Journal A |
Volume | 15 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2002 Dec |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics