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Charm pair correlations in 800 GeV/c proton-emulsion interactions
- Source :
- Physics Letters B. 263:579-583
- Publication Year :
- 1991
- Publisher :
- Elsevier BV, 1991.
-
Abstract
- We present results on charm pair correlations measured in proton-emulsion interactions at s =38.7 GeV. The predictions of leading order QCD for the distributions in invariant mass, rapidity gap, xF, and polar angle in the charm pair CMS are qualitatively consistent with our measurements. The mean pT of the pairs is equal within errors to that measured in dilepton production at the same energy and mass range.
- Subjects :
- Physics
Quantum chromodynamics
Nuclear and High Energy Physics
Particle physics
Range (particle radiation)
Proton
High Energy Physics::Phenomenology
Nuclear physics
Mass spectrum
High Energy Physics::Experiment
Rapidity
Invariant mass
Charm (quantum number)
Polar coordinate system
Nuclear Experiment
Subjects
Details
- ISSN :
- 03702693
- Volume :
- 263
- Database :
- OpenAIRE
- Journal :
- Physics Letters B
- Accession number :
- edsair.doi...........5889643e600a60a8fd3aea7ec143a188
- Full Text :
- https://doi.org/10.1016/0370-2693(91)90507-m