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  5. The effect of single-particle space-momentum angle distribution on two-pion HBT correlation in relat

The effect of single-particle space-momentum angle distribution on two-pion HBT correlation in relat

来源 :中国物理C（英文版） | 被引量 : 0次 | 上传用户：yantianwa
【摘 要】
：
Using the string melting version of a multiphase transport(AMPT)model,we analyze the transverse mo-mentum dependence of the HBT radius Rs and the single-pion angle distribution on the transverse plane in central Au+Au collisions at √SNN=19.6,27,39,62.4,an
【作 者】
：
Hang Yang Qichun Feng Yanyv Ren Jingbo Zhang Lei Huo 
【机 构】
：
School of Physics,Harbin Institute of Technology,Harbin 150001,China
【出 处】
：
中国物理C（英文版）
【发表日期】
：
2021年10期
【关键词】
：
HBT radii transverse momentum dependence space-momentum angle distribution AMPT 
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Using the string melting version of a multiphase transport(AMPT)model,we analyze the transverse mo-mentum dependence of the HBT radius Rs and the single-pion angle distribution on the transverse plane in central Au+Au collisions at √SNN=19.6,27,39,62.4,and 200 GeV.Additionally,a numerical connection between these two phenomena is established with a series of functions.We can estimate the single-pion angle distribution on the transverse plane from HBT analysis.
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