@article{oai:jaxa.repo.nii.ac.jp:00032570,
 author = {飯口, 真一 and IIGUCHI, Shin-ichi},
 issue = {2_A},
 journal = {東京大学宇宙航空研究所報告},
 month = {May},
 note = {この論文では,始め,電磁波に依って生ずる重力場の計量テンソル成分を近似的に求め,次にその重力場による質点の運動方程式を求める.計量テンソル成分を求めるには,厳密解は困難である故,線形近似化したアインシュタインの方程式を用いる.具体的には,電磁波の波長に比べて,非常に大きな直方体の内部をみたして,x^1方向に進行する平面電磁波を想定し,その直方体の内部での計量テンソル成分を求めるのであるが,その成分はbuild upして準定常になったものを求める.質点の運動方程式は,測地線の方程式より求めるが,それは,単弦振動の方程式に,電磁波の2倍のfrequencyの強制振動項が加わった形である., In this paper we obtain the approximate gravitational metric tensor produced by an electromagnetic wave and then find the equation of motion of a material point caused by the produced gravitational field. We will enter into details in the following paragraphs. We obtain the quasi stationary metric tensor built up in the inner part of the rectagular prism which is filled by the electromagnetic plane wave travelling in the x^1-direction. On that occasion the linearized Einstein's equation is used and the size of the prism is assumed to be much larger than the wavelength of the electromagnetic wave. The equation of motion of a material point derived from the geodesic equation has the form of a simple harmonic motion which contains the forced vibration term having twice the frequency of the electromagnetic wave., 資料番号: SA0125881000},
 pages = {917--933},
 title = {<論文>電磁波により発生する重力の計量テンソルの近似解と質点の運動方程式},
 volume = {16},
 year = {1980}
}