Squeezed Back-to-Back Correlation of D-0(D-0)overbar in Relativistic Heavy-Ion Collisions
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论文类型：期刊论文
发表时间：2018-05-01
发表刊物：CHINESE PHYSICS LETTERS
收录刊物：SCIE
卷号：35
期号：5
ISSN号：0256-307X
摘要：We investigate the squeezed back-to-back correlation (BBC) of D-0(D-0)overbar 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(D-0)overbar 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.
发表时间：2018-05-01