Strange quark dynamics on hot dense matter under the extreme condition

MA Yu-Gang; CAI Xiang-Zhou; CHEN Jin-Hui; MA Guo-Liang

doi:10.1088/1674-1137/34/9/011

Chinese Physics C> 2010, Vol. 34> Issue(9) : 1205-1211 DOI: 10.1088/1674-1137/34/9/011

Strange quark dynamics on hot dense matter under the extreme condition

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Production and properties of φ-meson under the extreme hot dense matter which is formed in Au+Au collisions at RHIC energy have been briefly reviewed. The issues are focused on transverse momentum (p_T) spectra of φ, elliptic flow of φ, nuclear modification factor of φ, the ratio of Ω(p_T)φ(p_T) versus p_T, the ratio of Ω(p_T/3)/φ(p_T/2) versus p_T/n_q, spin alignment of φ and the enhancement of φ etc. These observables give the significant information of the strange quark dynamics in hot dense matter under the extreme condition.

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MA Yu-Gang, CAI Xiang-Zhou, CHEN Jin-Hui and MA Guo-Liang. Strange quark dynamics on hot dense matter under the extreme condition[J]. Chinese Physics C, 2010, 34(9): 1205-1211. doi: 10.1088/1674-1137/34/9/011

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Received: 2010-02-09
Revised: 1900-01-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Strange quark dynamics on hot dense matter under the extreme condition

Corresponding author: MA Yu-Gang,

Received Date: 2010-02-09

Accepted Date: 1900-01-01

Available Online: 2010-09-05

Abstract:

Production and properties of φ-meson under the extreme hot dense matter which is formed in Au+Au collisions at RHIC energy have been briefly reviewed. The issues are focused on transverse momentum (p_T) spectra of φ, elliptic flow of φ, nuclear modification factor of φ, the ratio of Ω(p_T)φ(p_T) versus p_T, the ratio of Ω(p_T/3)/φ(p_T/2) versus p_T/n_q, spin alignment of φ and the enhancement of φ etc. These observables give the significant information of the strange quark dynamics in hot dense matter under the extreme condition.

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Strange quark dynamics on hot dense matter under the extreme condition

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