Abstract
We report a measurement of the fraction of dijet events with a rapidity gap between jets produced by color-singlet exchange in collisions at at the Fermilab Tevatron. In events with two jets of transverse energy , pseudorapidity in the range and , the color-singlet exchange fraction is found to be . Comparisons are made with results obtained at and with theoretical expectations.
- Received 17 August 1998
DOI:https://doi.org/10.1103/PhysRevLett.81.5278
©1998 American Physical Society