Neutral meson production in Cu+Au collisions at 200 GeV
Abstract
Strongly interacting quark-gluon plasma (sQGP) was discovered in central heavy ion collisions at RHIC energies. Jet quenching is one of the sQGP evidence observed in particle yields suppression related to yields measured in elementary nucleon-nucleon collisions. System of Cu+Au collisions is characterized by special nuclear overlap geometry different to other large systems (such as Au+Au). Study of such collision systems will help to estimate sQGP properties with higher accuracy. Neutral mesons such as π 0 give a good opportunity for studying sQGP effects especially jet quenching due to their large production rate. This paper presents results on neutral pion invariant differential spectra and nuclear modification factors measured with PHENIX experiment.
- Publication:
-
Journal of Physics Conference Series
- Pub Date:
- November 2017
- DOI:
- 10.1088/1742-6596/929/1/012061
- Bibcode:
- 2017JPhCS.929a2061B