Journal article

### Probing hard color-singlet exchange in pp̄ collisions at √s = 630 GeV and 1800 GeV

Abstract:

We present results on dijet production via hard color-singlet exchange in proton-antiproton collisions at √s = 630 GeV and 1800 GeV using the DØ detector. The fraction of dijet events produced via color-singlet exchange is measured as a function of jet transverse energy, separation in pseudorapidity between the two highest transverse energy jets, and proton-antiproton center-of-mass energy. The results are consistent with a color-singlet fraction that increases with an increasing fraction of ...

### Authors

Journal:
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume:
440
Issue:
1-2
Pages:
189-202
Publication date:
1998-11-12
DOI:
ISSN:
0370-2693
URN:
uuid:e4a40378-2725-45ae-983a-3d8b28390853
Source identifiers:
159722
Local pid:
pubs:159722
Language:
English