大学物理 ›› 2016, Vol. 35 ›› Issue (10): 1-10.doi: 10.16854/j.cnki.1000-0712.2016.0139

• 编者按 •    下一篇

引力波与广义相对论

赵 峥1,刘文彪1,张轩中2   

  1. 1. 北京师范大学物理学系,北京 100875; 2. 北京市科学技术协会蝌蚪五线谱网,北京 100101
  • 收稿日期:2016-05-10 出版日期:2016-10-20 发布日期:2016-10-20
  • 作者简介:赵峥(1943—),男,江西萍乡人,北京师范大学物理学系教授、博士生导师,主要从事理论物理的教学和研
  • 基金资助:
    国家自然科学基金项目(11235003)资助

Gravitational wave and general relativity

ZHAO Zheng1),LIU Wenbiao1),ZHANG Xuanzhong2)   

  1. 1. Department of Physics,Beijing Normal University,Beijing 100875,China; 2. Beijing Science and Technology Association,Beijing 100101,China
  • Received:2016-05-10 Online:2016-10-20 Published:2016-10-20

摘要: 介绍了引力波的广义相对论理论基础.介绍如何通过双星周期的时间改变间接检测引力辐射,如何利用引力波的偏振效应直接检测引力波.

关键词: 引力波, 广义相对论, 双星, 偏振, LIGO

Abstract: Abstract:The theory about gravitational wave is introduced based on the general relativity.We introduce how to detect indirectly gravitational radiation by means of the time rate variation of the period of binary star and how to directly detect gravitational waves by means of the polarization of the wave.

Key words: gravitational wave, general relativity, binary star, polarization, LIGO