Isoscalar-vector interaction and its influence on the hadron-quark phase transition

• 作 者: SHAO Guoyun COLONNA Maria DI T
• 机 构: DepartmentofAppliedPhysics,INFN-LaboratoriNazionalidelSud,DepartmentofPhysicsandAstronomy,Department
• 出 处: 核技术：英文版
• 发表日期: 2013年5期
• 关键词: 同位旋矢量 夸克物质 相互作用 强子 相变 重离子碰撞实验 中子星 计算表 Hadron-quark phase transition Neutron sta
• 基金项目: Supported by National Natural Science Foundation of China （N SFC） projects （Nos. 11147 144 mad 1 1305121 ）.

The hadron-quark phase transition is studied with the newly constructed Hadron-Poyakov-Nambu- Jona-Lasinio(PNJL) model.Particularly,in the description of quark matter,we include the isoscalar-vector interaction.With the constraints of neutron star observa