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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
Source PublicationNUCLEAR SCIENCE AND TECHNIQUES
ISSN1001-8042
Volume27Issue:4Pages:-
Subtype期刊论文
AbstractLow-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.
KeywordVector Meson Hadron Interaction Ampt
DOI10.1007/s41365-016-0093-7
Indexed BySCI
Language英语
WOS IDWOS:000385041100011
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/26564
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorMa, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
Recommended Citation
GB/T 7714
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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