Strange particle production in relativistic nucleus-nucleus collisions in the RHIC BES energy region

• 作 者: 张聪聪 袁显宝 冯笙琴 殷中宝
• 机 构: CollegeofScience,KeyLaboratoryofQuarkandLeptonPhysics（HuazhongNormalUniversity）,SchoolofPhysicsandTe
• 出 处: 中国物理C：英文版
• 发表日期: 2016年3期
• 关键词: 核-核碰撞 奇异粒子 RHIC 粒子产生 相对论 BES 级联模型 扫描实验 strange particles transverse momentum dis
• 基金项目: Supported by National Natural Science Foundation of China（11475068,11247021）, Excellent Youth Foundation of Hubei Scientific Committee（2006ABB036）, Key Laboratory foundation of Quark and Lepton Physic

The parton and hadron cascade model PACIAE is used to investigate strange particle production in Au + Au collisions at s1/2 = 62.4 GeV in different centralities and at s1/2 =39, 11.5 and 7.7 GeV in the most central collision, respectively. It is shown tha