Abstract
We report the first observation of dijet events with a double pomeron
exchange topology produced in proton-antiproton collisions at 1800 GeV.
The events are characterized by a leading antiproton, two jets in the central
pseudorapidity region, and a large rapidity gap on the outgoing proton side.
We present results on jet kinematics and production rates, compare them with
corresponding results from single diffractive and inclusive dijet production,
and test factorization.
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