Can We See a Rotating Gravitational Lens?
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概要
- 論文の詳細を見る
It is known that the rotation of a gravitational lens affects of images.We consider an inverse problem:If the lends is dark, can we infer its rotation from the observed images? We find that, up to the first order in the gravitational constant G, a rotating lens is not distingushable from a non-rotating one.The quadrupole contribution to the deflection angle is also calculated for a general, extended lens object.
- 理論物理学刊行会の論文
- 2000-07-25
著者
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KASAI Masumi
Faculty of Science and Technology, Hirosaki University
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ASADA Hideki
Faculty of Science and Technology, Hirosaki University
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KASAI Masumi
Department of Physics, Hirosaki University
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Asada Hideki
Kobe University
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Asada Hideki
Faculty Of Science And Technology Hirosaki University
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Kasai Masumi
Faculty Of Science And Technology Hirosaki University
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ASADA Hideki
Yukawa Institute for Theoretical Physics, Kyoto University
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Asada Hideki
Faculty Of Science And Technology Hirosaki University:max-planck-institute Fur Gravitationsphysik
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ASADA Hideki
Faculty of Science and Technology, Hirosaki University:Max-Planck-Institut fur Astrophysik
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ASADA Hideki
Faculty of Science and Technology, Hirosaki University:Max-Planck-Institute fur Gravitationsphysik
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