@article{ecfd639c80ca434797792b6312c21a70,
title = "Measurement of Diffractive Dijet Production at the Fermilab Tevatron",
abstract = "We report the observation and measurement of the rate of diffractive dijet production at the Fermilab Tevatron p¯p collider at √s=1.8TeV. In events with two jets of ET>20GeV, 1.8<|η|<3.5, and η1η2>0, we find that the diffractive to nondiffractive production ratio is RJJ=[0.75±0.05(stat)±0.09(syst)]%. By comparing this result, in combination with our measured rate for diffractive W boson production reported previously, with predictions based on a hard partonic pomeron structure, we determine the pomeron gluon fraction to be fg=0.7±0.2.",
author = "{CDF Collaboration} and F. Abe and H. Akimoto and A. Akopian and Albrow, {M. G.} and Amendolia, {S. R.} and D. Amidei and J. Antos and S. Aota and G. Apollinari and T. Asakawa and W. Ashmanskas and M. Atac and F. Azfar and P. Azzi-Bacchetta and N. Bacchetta and W. Badgett and S. Bagdasarov and Bailey, {M. W.} and J. Bao and {de Barbaro}, P. and A. Barbaro-Galtieri and Barnes, {V. E.} and Barnett, {B. A.} and M. Barone and E. Barzi and G. Bauer and T. Baumann and F. Bedeschi and S. Behrends and S. Belforte and G. Bellettini and J. Bellinger and D. Benjamin and J. Benlloch and J. Bensinger and D. Benton and A. Beretvas and Berge, {J. P.} and J. Berryhill and S. Bertolucci and B. Bevensee and A. Bhatti and K. Biery and M. Binkley and D. Bisello and Blair, {R. E.} and C. Blocker and A. Bodek and W. Bokhari and J. Olsen",
year = "1997",
doi = "10.1103/PhysRevLett.79.2636",
language = "English (US)",
volume = "79",
pages = "2636--2641",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "14",
}