2007/01/29 by M. J. Horner · 1 citation
Physics and Astronomy · #Astronomy #Astrophysics #Azimuth #Fragmentation (computing) #Hadron #High-Energy Particle Collisions Research #Nuclear physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Star (game theory) #Yield (engineering) #nucl-ex
paper · pdf · doi:10.1088/0954-3899/34/8/s142
published as J.Phys.G34:S995-998,2007 · 4 pages, 3 figures
arxiv created 2007/01/29 · openalex publication_date 2007/07/17 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/06
We present a study of low- and intermediate-p T correlated azimuthal angular distributions in Au+Au collisions at from STAR. The near side associated yields in Au+Au collisions are found to be strongly enhanced, due to contributions from large Δη. The enhancement is reduced for high p trig T . We show a strong broadening and enhancement of the away-side yield. The evolution of the away-side shape may be explained as the sum of a broad structure from bulk response and a narrow peak from jet fragmentation.