| Abstract
We present results from a study of double diffraction dissociation in
pbar-p collisions at the Fermilab Tevatron performed by the CDF Collaboration.
Production cross sections for minimum bias events with a central
pseudorapidity gap at sqrt(s)=630 and 1800 GeV are presented.
The results are compared with previous measurements and with predictions
based on Regge theory and factorization.
|