Abstract

Systematic measurements of pseudorapidity (Δη) and azimuthal (Δϕ) correlations between high-pt charged hadrons in = 200 GeV Au+Au collisions are presented. An enhancement of correlated yield at large Δη on the near side is observed. This effect persists up to trigger ptrigt∼ 9 GeV/c, indicating that it is associated with jet production. A more detailed analysis suggests distinct short-range and long-range components in the correlation.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call