Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.018 seconds
AbstractAbstract
[en] Preliminary results from the STAR collaboration for the azimuthal elliptic anisotropy (v_2) of high transverse momentum (p_T) direct photons (γ_d_i_r) produced at midrapidity (|η"γ"_d"_i"_r| < 1) in Au+Au collisions at center-of-mass energy = 200 GeV are presented, and compared to the measured (v_2) of neutral pions (π"0) in the same kinematic range. The electromagnetic transverse shower profile is used to distinguish π"0 from direct photons. The measured v_2"γ"_d"_i"_r(p_T) at high p_T (8 < p_T"γ"_d"_i"_r < 20 GeV/c) is found to be smaller than that of π"0 and consistent with zero when using the forward detectors in determining the event plane
Primary Subject
Secondary Subject
Source
9. international workshop on high-p_T physics at LHC; Grenoble (France); 24-28 Sep 2013; Available from http://dx.doi.org/10.1088/1742-6596/589/1/012009; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Literature Type
Conference
Journal
Journal of Physics. Conference Series (Online); ISSN 1742-6596;
; v. 589(1); [5 p.]

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue