Remark on double diffractive chi meson production

Abstract

The double pomeron exchange contributions to the central inclusive and exclusive chi_c0 and chi_b0 mesons production in the Bialas-Landshoff approach are calculated. We find the model to be consistent with the preliminary CDF upper limit on double diffractive exclusive chi_c0 production cross section.

Comments: 8 pages, 2 figures, to be published in Physics Letters B