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.

引用

页码：34 / 37

页数：4

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