@article{oai:ous.repo.nii.ac.jp:00000854, author = {Imaeda, Kuninosuke and Imaeda, Kuninosuke and Nabetani, Masaaki and Nabetani, Masaaki and Ohta, Susumu and Ohta, Susumu}, journal = {岡山理科大学紀要. A, 自然科学, Bulletin of Okayama University of Science. A, Natural Sciences}, month = {Mar}, note = {P(論文), The quantum theory of gravitation was developed on the basis of the background field formulation originally developed by Feynman to quantize a perturbation field of the classical gravitational field. The theory is, therefore, intrinsically semiclassical picture of the graviation. In this paper, we present a connection between the two important formulations of the quantum theory of gravity : the original formulation of DeWitt's background field method and the path integral method developed by Hawking.}, pages = {87--93}, title = {On the Quantum Theory of Gravity by the Formulation of the Background Field Theory}, volume = {25}, year = {1990}, yomi = {イマエダ, クニノスケ and ナベタニ, マサアキ and オオタ, ススム} }