常规Hayward黑洞的经典验证  

Classical Tests of Regular Hayward Black Holes

作　　者：胡冀万 刘珺茹 曾可欣 刘显明 HU Jiwan;LIU Junru;ZENG Kexin;LIU Xianming(College of Mathematics,Aba Teachers University,Wenchuan 623000,China;School of Information Engineering,Hubei Minzu University,Enshi 445000,China)

机构地区：[1]阿坝师范学院数学学院,四川汶川623000 [2]湖北民族大学信息工程学院,湖北恩施445000

出　　处：《湖北民族大学学报（自然科学版）》2020年第3期343-348,354,共7页Journal of Hubei Minzu University:Natural Science Edition

基　　金：湖北省高等学校优秀中青年科技创新团队计划项目(T201712);湖北民族大学科研项目(4205007);阿坝师范学院项目(201805093,201803018).

摘　　要：本文研究了常规Hayward黑洞的广义相对论的经典实验验证.在常规Hayward黑洞的框架下,分别对引力红移,水星近日点进动,光线偏折,雷达回波延迟进行了细致的理论推导.发现了其高阶修正项的结果与常规Hayward黑洞中的参数l有关,并对常规Hayward黑洞模型的可能性进行了讨论.In this paper,the classical tests of general relativity for the regular Hayward black hole are studied.In the framework of the regular Hayward black hole,the gravitational red-shift,the precession of the perihelion of Mercury,the deflection of light by the Sun,and the radar echo delay are derived in detail.We find that the results of the higher-order correction are related to the parameter l in the regular Hayward black hole,and we also discuss the possibility of the regular Hayward black hole model.

关 键 词：常规Hayward黑洞 引力红移 水星近日点进动 光线偏折 雷达回波延迟 

分 类 号：O412.1[理学—理论物理]