Diffractive Dijet Production at the Tevatron
Diffractive Dijet Production at the Tevatron

Author:

Publisher:

Published: 2000

Total Pages:

ISBN-13:

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The authors report a measurement of the diffractive structure function of the antiproton for dijet events produced in association with a leading antiproton in {anti p}p collisions at (square root)(s) = 1800 GeV. Comparing their results with expectations based on parton densities extracted by the H1 Collaboration from diffractive deep inelastic scattering at the DESY ep collider HERA, the authors find a severe breakdown of QCD factorization.

The 9th International Workshop on Deep Inelastic Scattering, DIS 2001
The 9th International Workshop on Deep Inelastic Scattering, DIS 2001

Author: G. Bruni

Publisher: World Scientific

Published: 2002

Total Pages: 882

ISBN-13: 9812778349

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The proceedings of DIS 2001 present the most updated status of deep inelastic scattering (DIS) physics. Topics like structure function measurements and phenomenology, QCD studies in DIS and photoproduction, spin physics and diffractive interactions are reviewed in detail, with emphasis on those studies that push the test of QCD and the Standard Model to the limits of their present range of validity, towards both the very high and the very low four-momentum transfers in the lepton-proton scattering. Moreover, this workshop coincided with the transition between the first period of experimentation at the HERA ep collider at DESY and the start of the updated HERA II operation -- allowing a review of what has been learned up to now and a discussion on the main future directions of research in this field.