Abstract
We show that the cross sections of the -pentaquark production in different processes decrease with energy faster than the cross sections of production of the conventional three-quark hyperons. Therefore, the threshold region with the initial energy of a few GeV or less seems to be more favorable for the production and experimental study of pentaquark.
- Received 31 July 2004
DOI:https://doi.org/10.1103/PhysRevC.70.042202
©2004 American Physical Society