CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Simulation of energy scan of pion interferometry in central Au plus Au collisions at relativistic energies
Zhang, ZQ; Zhang, S; Ma, YG; ygma@sinap.ac.cn
2014
Source PublicationCHINESE PHYSICS C
ISSN1674-1137
Volume38Issue:1
AbstractWe present a systematic analysis of two-pion interferometry for the central Au+Au collisions at root s(NN)=3, 5, 7, 11, 17, 27, 39, 62, 130 and 200 GeV/c with the help of a multiphase transport (AMPT) model. Emission source-size radius parameters R-long, R-out, R-side and the chaotic parameter lambda are extracted and compared with the experimental data. Transverse momentum and azimuthal angle dependencies of the HBT radii are also discussed for central Au+Au collisions at 200 GeV/c. The results show that the HBT radii in central collisions do not change much above 7 GeV/c. For central collisions at 200 GeV/c, the radii decrease with the increasing of transverse momentum P-T but are not sensitive to the azimuthal angle. These results provide a theoretical reference for the energy scan program of the RHIC-STAR experiment.
KeywordHeavy-ion Collisions Superdense Hadronic Matter Phi-meson Production Nuclear Collisions Intensity Interferometry Particle-production Transport Model Beam Energy Dependence Physics
Indexed BySCI
Language英语
WOS IDWOS:000329770900006
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/14393
Collection中科院上海应用物理研究所2011-2019年
Corresponding Authorygma@sinap.ac.cn
Recommended Citation
GB/T 7714
Zhang, ZQ,Zhang, S,Ma, YG,et al. Simulation of energy scan of pion interferometry in central Au plus Au collisions at relativistic energies[J]. CHINESE PHYSICS C,2014,38(1).
APA Zhang, ZQ,Zhang, S,Ma, YG,&ygma@sinap.ac.cn.(2014).Simulation of energy scan of pion interferometry in central Au plus Au collisions at relativistic energies.CHINESE PHYSICS C,38(1).
MLA Zhang, ZQ,et al."Simulation of energy scan of pion interferometry in central Au plus Au collisions at relativistic energies".CHINESE PHYSICS C 38.1(2014).
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