教学讨论

对球对称弱引力源外部时空受自转影响的讨论

  • 杨志万 ,
  • 胡燕飞
展开
  • 四川理工学院物电学院,四川自贡643000
杨志万( 1963—) ,男,四川平昌人,四川理工学院物电学院副教授,硕士,主要从事物理教育、理论物

收稿日期: 2017-03-16

  修回日期: 2017-05-03

  网络出版日期: 2018-01-20

Discussion on the effect of external space-time by the rotation of spherically symmetric weak gravitational source

  • YANG Zhi-wan ,
  • HU Yan-fei
Expand
  • College of Physical and Electrical Engineering,Sichuan University of Science and Engineering,Zigong,Sichuan 643000,China

Received date: 2017-03-16

  Revised date: 2017-05-03

  Online published: 2018-01-20

摘要

运用克尔度规近似地分析了不带电的球对称弱引力源的自转对外部时空所产生的影响.如: 质量产生的时空弯曲效 应如何受自转的影响; 经、纬向测地线长度如何受自转的影响; 时空的对称性如何受自转的影响等.

本文引用格式

杨志万 , 胡燕飞 . 对球对称弱引力源外部时空受自转影响的讨论[J]. 大学物理, 2018 , 37(1) : 55 -58 . DOI: 10.16854 /j.cnki.1000-0712.170127

Abstract

In this paper,the effect of the rotation of the unbalanced spherically symmetric weak gravitational source on the external space-time is analyzed by the Kerr metric. Such as how the spatiotemporal bending effect of the gravitational mass is affected by the rotation; how the length of the geodesic is affected by the rotation; how the symmetry of time and space is affected by the rotation.
文章导航

/