Low-mass vector meson production at forward rapidity in p plus p and d plus Au collisions at root s(NN)=200 GeV from a multiphase transport model
Xu, YF; Ye, YJ; Chen, JH; Ma, YG; Zhang, S; Zhong, C; Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
2016
发表期刊NUCLEAR SCIENCE AND TECHNIQUES
ISSN1001-8042
卷号27期号:4页码:-
文章类型期刊论文
摘要Low-mass vector meson (rho, omega, and phi) production at forward rapidity in p+p and d+Au collisions at root s(NN) = 200 GeV is studied within the framework of a multiphase transport model (AMPT). Detailed investigations, including the transverse momentum and the rapidity dependence of low-mass vector meson production in the AMPT model, show that the hadron interaction process is important for a quantitative description of the rho and omega data. But for the phi meson, the strange quark production in the AMPT model with the string melting scenario describes the data reasonably well, while the default AMPT model under-predicts the data. The N(phi)/N(rho + omega) ratio from the AMPT model with the string melting scenario perfectly describes the data in p+p collisions. For the d+Au collisions, an increased trend of this ratio vs. transverse momentum and the number of participants are observed from the AMPT model. Our results indicate that a precise measurement of the N(phi)/N(rho + omega) ratio in d+Au and Au+Au collisions will shed more light on the strangeness production and its dynamics in quark-gluon plasma.
关键词Vector Meson Hadron Interaction Ampt
DOI10.1007/s41365-016-0093-7
收录类别SCI
语种英语
WOS记录号WOS:000385041100011
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/26564
专题中科院上海应用物理研究所2011-2018年
通讯作者Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
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Xu, YF,Ye, YJ,Chen, JH,et al. Low-mass vector meson production at forward rapidity in p plus p and d plus Au collisions at root s(NN)=200 GeV from a multiphase transport model[J]. NUCLEAR SCIENCE AND TECHNIQUES,2016,27(4):-.
APA Xu, YF.,Ye, YJ.,Chen, JH.,Ma, YG.,Zhang, S.,...&Ma, YG .(2016).Low-mass vector meson production at forward rapidity in p plus p and d plus Au collisions at root s(NN)=200 GeV from a multiphase transport model.NUCLEAR SCIENCE AND TECHNIQUES,27(4),-.
MLA Xu, YF,et al."Low-mass vector meson production at forward rapidity in p plus p and d plus Au collisions at root s(NN)=200 GeV from a multiphase transport model".NUCLEAR SCIENCE AND TECHNIQUES 27.4(2016):-.
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