Squeezed Back-to-Back Correlation of D~0~0 in Relativistic Heavy-Ion Collisions

被引：3
|
作者：
杨爱更 [1 ]
张勇 [2 ]
程鸾 [1 ]
孙昊 [1 ]
张卫宁 [1 ,3 ]
机构：
[1] School of Physics, Dalian University of Technology
[2] School of Mathematics and Physics, Jiangsu University of Technology
[3] Department of Physics, Harbin Institute of Technology
来源：
Chinese Physics Letters | 2018年 / 35卷 / 05期
基金：
中国国家自然科学基金;
关键词：
in Relativistic Heavy-Ion Collisions; BBC; Squeezed Back-to-Back Correlation of D~0;
D O I：
暂无
中图分类号：
O571.6 [重离子核物理];
学科分类号：
0827 ; 082701 ;
摘要：
We investigate the squeezed back-to-back correlation(BBC) of D~0~0 in relativistic heavy-ion collisions, using the in-medium mass modification calculated with a self-energy in hot pion gas and the source space-time distributions provided by the viscous hydrodynamic code VISH2+1. It is found that the squeezed BBC of D~0~0 is significant in peripheral Au+Au collisions at the relativistic heavy ion collider energy. A possible way to detect the squeezed BBC in an experiment is presented.
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页码：34 / 37
页数：4
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