Diffractive Physics Results at CDF

Abstract

Forward detectors are described together with the first physics results from Run II. Using new data and dedicated diffractive triggers, a measurement of single diffractive dijet production rate, with particular focus on the diffractive structure function of the antiproton, is discussed. Upper limits on the exclusive dijet and ${\chi }_c^0$ production cross sections are also presented.

Comments: Presented at ``XXXIII International Symposium on Multiparticle Dynamics, September 5-11, 2003, Kraków, Poland'' (7 pages, 12 figures)