Threshold open charm production in nucleon-nucleon collisions

Details Threshold open charm production in nucleon-nucleon collisions Threshold open charm production in nucleon-nucleon collisions

2002-10-09

arxiv.org/abs/nucl-th/0210029v1

Eur.Phys.J. A16 (2003) 575-581

Physics

Nuclear Physics

Nuclear Theory

11 page, 3 figures

Scientific paper

The associative charm particles production in nucleon-nucleon collisions $N+N\to \Lambda_c(\Sigma_c)+\bar{D}+N$, is described in a general way and the spin and isospin structure of the corresponding matrix elements are derived. Using an analogy with strange particle ($\Lambda K$)-production, the $D-$meson exchange model is considered in detail. Estimations of the energy behavior of the threshold cross sections show a large dependence on the form of the phenomenological hadron form factors and indicate that, at threshold, the cross section is three order of magnitude smaller than for strange particle production.

Affiliated with

Also associated with

No associations

Rating

Threshold open charm production in nucleon-nucleon collisions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Threshold open charm production in nucleon-nucleon collisions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Threshold open charm production in nucleon-nucleon collisions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-205023