Open charm production in binary reactions within the Regge theory
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
We analyze the open charm production in the binary $πp \to \bar{D} Λ_c$ and $π(ρ) J/ψ$ reactions within the Regge theory including the absorption corrections. The calculations show that the total cross section is about a few $μ$b for the first processes and a few mb for the second reactions at energy close to the threshold. Then it decreases with increasing energy according to the true Regge asymptotics.
6 pages, 3 figures; published in the Proceedings of the International Conference ``I. Ya. Pomeranchuk and physics at the turn of centuries'', Moscow, Russia, January 24-28, 2003. Misprints corrected, reference and new figures added. Revised version contents an improved calculation of the absorption corrections
6 pages, 3 figures; published in the Proceedings of the International Conference ``I. Ya. Pomeranchuk and physics at the turn of centuries'', Moscow, Russia, January 24-28, 2003. Misprints corrected, reference and new figures added. Revised version contents an improved calculation of the absorption corrections