摘要
导出了适用于各种背景时空的引力波基本场方程；定义了引力波的假性能动张量并阐述了它与引力场的赝能动张量的区别；还对射电脉冲双星能否验证“引力辐射”
The fundamental field equation for gravitational waves propagating through any background space time is derived;the artificial energy momentum tensor for gravitational wave is defined, and the differences between it and the energy momentum pseudotensor of gravitational field is clarified;the debate about whether binary radio pulsars could verify the gravitational radiation is studied.
出处
《大连理工大学学报》
CAS
CSCD
北大核心
1999年第3期372-377,共6页
Journal of Dalian University of Technology
关键词
引力波
引力场
场方程
赝能动张量
假性能动张量
gravitational wave
gravitational field
field equation/energy momentum pseudotensor
artificial energy momentum tensor
