Diffractive Dijet Production at [Formula presented] and 1800 GeV at the Fermilab Tevatron
Journal
Physical Review Letters
Journal Volume
88
Journal Issue
15
Pages
6-
Date Issued
2002
Author(s)
Acosta, D. et al. (The CDF Collaboration)
Abstract
We report a measurement of the diffractive structure function F(D)(jj) of the antiproton obtained from a study of dijet events produced in association with a leading antiproton in pp collisions at sqrt[s] = 630 GeV at the Fermilab Tevatron. The ratio of F(D)(jj) at sqrt[s] = 630 GeV to F(D)(jj) obtained from a similar measurement at sqrt[s] = 1800 GeV is compared with expectations from QCD factorization and other theoretical predictions. We also report a measurement of the xi ( x-Pomeron) and beta ( x of parton in Pomeron) dependence of F(D)(jj) at sqrt[s] = 1800 GeV. In the region 0.035
Type
journal article