Singlet pairing gaps of neutrons and protons in hyperonic neutron stars

• 作 者: Yan Xu Cheng-Zhi Liu Cun-Bo Fa
• 机 构: ChangchunObservatory,CollegeofPhysics,CollegeofPhysics
• 出 处: 天文和天体物理学研究：英文版
• 发表日期: 2015年5期
• 关键词: 中子星物质 配对 差距 质子 核子相互作用 重子密度 密度范围 冷却性能 dense matter -- （stars） pulsars general -
• 基金项目: Supported by the National Natural Science Foundation of China.Acknowledgements This work is funded by the National Natural Science Foundation of China （Grant Nos. 11447165 and 11373047）.

The1S0nucleonic superfluids are investigated within the relativistic meanfield model and Bardeen-Cooper-Schrieffer theory in hyperonic neutron stars. The1S0 pairing gaps of neutrons and protons are calculated based on the Reid soft-core interaction as the