Non-photonic electron-hadron correlations at STAR

Details Non-photonic electron-hadron correlations at STAR Non-photonic electron-hadron correlations at STAR

2008-04-28

arxiv.org/abs/0804.4448v1

J.Phys.G35:104107,2008

Physics

Nuclear Physics

Nuclear Experiment

4 pages, 3 figures, Quark Matter 2008 proceedings, presented in the parallel Session XIII

Scientific paper

10.1088/0954-3899/35/10/104107

We present STAR's measurements of azimuthal correlations between non-photonic electrons and charged hadrons in p+p, Cu+Cu and Au+Au collisions at 200 GeV. In p+p collisions, from the non-photonic e-h correlation we have extracted the relative B meson semi-leptonic decay contributions to non-photonic electrons up to electron $p_t \sim 9$ GeV/$c$. In central Cu+Cu and Au+Au collisions where a dense medium is created, we find that the e-h correlation on the away side of the trigger non-photonic electron has been modified in comparison with the expectation from PYTHIA simulations.

Affiliated with

Also associated with

No associations

Rating

Non-photonic electron-hadron correlations at STAR does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Non-photonic electron-hadron correlations at STAR, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-photonic electron-hadron correlations at STAR will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-692137