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在RHIC-PHENIX中观测到的AuAu和CuCu碰撞中已鉴别强子产物的标度率特性
引用本文:M.Konno. 在RHIC-PHENIX中观测到的AuAu和CuCu碰撞中已鉴别强子产物的标度率特性[J]. 中国物理 C, 2007, 31(12): 1130-1132
作者姓名:M.Konno
作者单位:School of
摘    要:
Particle type dependences of hadron yield and emission patterns,especially its difference between mesons and baryons, at intermediatepT(2—5GeV/c) is one of the findings in heavy ion collisions at RHIC. A systematic study of identified hadron production was performedin Au+Au/Cu+Cu collisions at sNN=62.4/200GeV, to investigate the possible origins of this difference. In this paper, we show particle ratios, elliptic flow strengths, and their scaling properties.

关 键 词:scaling  identified hadron  heavy ion collision
收稿时间:2007-07-17
修稿时间:2007-06-25

Scaling Properties of Identified Hadron Production in Au+Au and Cu+Cu Collisions at RHIC-PHENIX
M. Konno. Scaling Properties of Identified Hadron Production in Au+Au and Cu+Cu Collisions at RHIC-PHENIX[J]. High Energy Physics and Nuclear Physics, 2007, 31(12): 1130-1132
Authors:M. Konno
Abstract:
Particle type dependences of hadron yield and emission patterns, especially its difference between mesons and baryons, at intermediate pT (2-5GeV/c) is one of the findings in heavy ion collisions at RHIC. A systematic study of identified hadron production was performed in Au Au/Cu Cu collisions at (√SNN)=62.4/200GeV, to investigate the possible origins of this difference. In this paper, we show particle ratios, elliptic flow strengths, and their scaling properties.
Keywords:scaling  identified hadron  heavy ion collision
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