ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Properties of secondaries associated with a high-p T charged trigger particle (3〈p T 〈5 GeV/c) were studied for αp and αα interactions at c.m. energies $$\sqrt s = 88$$ GeV and 125 GeV, respectively. Thep T distributions of secondaries in the away-jet and trigger-jet regions were compared with those for high-p T pp interactions. No statistically significant differences were seen, except at lowp T . Momentum and angular distributions of spectator and leading protons were studied as a function of charge and rapidity of the trigger hadron. The observed correlations between trigger charge and number of spectator protons provide evidence of valence quark contributions to the trigger jet.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01571798