Effects of Density—Dependent Bag Constant and Strange Star Rotation  

作　　者：ZHOUQiao－Er GUOHua 

机构地区：[1]DepartmentofTechnicalPhysicsandMOELaboratoryofHeavyIonPhysics,PekingUniversity,Beijing100871,China [2]DepartmentofTechnicalPhysicsandMOELaboratoryofHeavyIonPhysics,PekingUniversit

出　　处：《Communications in Theoretical Physics》2003年第1期89-90,共2页理论物理通讯（英文版）

基　　金：国家重点基础研究发展计划(973计划)，国家自然科学基金

摘　　要：With the emphasis on the effects of the density-dependent bag constant and the rotation of strange star the limiting mass of strange star is calculated. The obtained results show that the limiting mass and the corresponding radius of strange star increase as the rotation frequency increases, and tend to be lowered when the density-dependent bag constant is considered.

关 键 词：density-dependent bag constant rotation frequency of strange star limiting mass and radius of strange star 

分 类 号：O571[理学—粒子物理与原子核物理]