High Transverse Momentum Single Hadron Production in $p p$ and $p d$ Collisions at $s^{1/2}$ = 27.4-GeV and $s^{1/2}$ = 38.8-GeV
Journal
Physical Review
Journal Volume
D40
Pages
2777
Date Issued
1989-03
Author(s)
Abstract
Results of high-transverse-momentum charged-hadron production in 400-GeV/c proton-proton and proton-deuteron collisions and 800-GeV/c proton-proton collisions are presented. The transverse-momentum range of the data is from 5.2 to 9.0 GeV/c for the 400-GeV/c collisions and from 3.6 to 11.0 GeV/c for the 800-GeV/c collisions; the data are centered around 90°in the proton-nucleon center-of-momentum system. Single-pion invariant cross sections and particle ratios were measured at both energies. The results are compared to previous experiments and the Lund model. © 1989 The American Physical Society.
Type
journal article