摘要
讨论了处于静磁场中双极化态弱平面引力波对高斯束的一阶和二阶扰动能量 ,数值计算表明 ,引力波对整个电磁体系的能量扰动很小 .换言之 ,背景电磁场在引力波作用下其总能量不会发生明显改变 ,但在局部区域中产生的扰动能流则可能引起可供观测的效应 .
First-order and second-order perturbations to the energy of Gaussian beam by a doubly polarized weak gravitational plane wave in static magnetic fields are discussed. The results of numerical estimation show that the perturbation to Gaussian beams by weak gravitational plane waves is very small,i.e. the total energy of the background fields-would not change obviously in the influence of gravitational waves, but the perturbative power flux produced in the local region may be observable.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2003年第11期2706-2711,共6页
Acta Physica Sinica
基金
国家自然科学基金 (批准号 :10 175 0 96)
湖北省引力与量子实验室开放基金 (批准号 :GQ0 10 1)资助的课题~~
