[Wu, K. J.; Liu, F.] China Ctr Normal Univ, Inst Particle Phys, Wuhan, Peoples R China.
[Xu, N.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
通讯机构:
[Wu, K. J.] C
China Ctr Normal Univ, Inst Particle Phys, Wuhan, Peoples R China.
语种:
英文
期刊:
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN:
0954-3899
年:
2010
卷:
37
期:
9
页码:
094029-
会议名称:
14th International Conference on Strangeness in Quark Matter
会议时间:
SEP 27-OCT 02, 2009
会议地点:
Rio de Janeiro, BRAZIL
会议主办单位:
[Wu, K. J.;Liu, F.] China Ctr Normal Univ, Inst Particle Phys, Wuhan, Peoples R China.^[Xu, N.] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA.
会议赞助商:
Univ Fed Rio de Janeiro, Univ Estadual Campinas, Cent Brasileiro Pesquisas Fisicas, Univ Sao Paulo, Univ Estadual Paulista, Univ Fed Rio Grande Sul
出版地:
TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
In high-energy nuclear collisions at RHIC (√ s NN = 60-200 GeV), quark coalescence has been suggested as one of the processes for hadronization. As a result, one observes a scaling in the elliptic flow parameter ν 2 and hadron-type dependence (within the 2 < p T < 5 GeV/c region) in the nuclear modification parameter R AA . On the other hand, in a given collision when the center of mass energy is not sufficiently high to create partonic matter, one would not expect the scaling in the final observed ν 2 . Hence, the scaling provides us a sens...