Distances in Inhomogeneous Cosmological Models
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概要
- 論文の詳細を見る
Distances play important roles in cosmological observations, especially in gravitational lens systems, but there is a problem in determining distances because they are defined in terms of light propagation, which is influenced gravitationally by the inhomogeneities in the universe. In this paper we first give the basic optical relations and the definitions of different distances in inhomogeneous universes. Next we show how the observational relations depend quantitatively on the distances. Finally, we give results for the frequency distribution of different distances and the shear effect on distances obtained using various methods of numerical simulation.
- 理論物理学刊行会の論文
- 1999-05-31
著者
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Tomita K
Tokyo Development Center Yaskawa Electric Mfg.co. Ltd
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Tomita K
Yukawa Institute For Theoretical Physics Kyoto University
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Hamana Takashi
Astronomical Institute Graduate School Of Science Tohoku University
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ASADA Hideki
Faculty of Science and Technology, 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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TOMITA Kenji
Yukawa Institute for Theoretical Physics, Kyoto University
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ASADA Hideki
Yukawa Institute for Theoretical Physics, Kyoto University
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Tomita Kenji
Yukawa Institute For Theoretical Physics Kyoto University
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Tomita Kenji
Research Institute For Theoretical Physics Hiroshima Unviersity
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Tomita Kenji
Research Institute For Theretical Physics Hiroshima University
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Tomita Kenji
Research Institute Of Theoretical Physics Hiroshima University
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TANABE Kenji
Research Institute for Theoretical Physics, Hiroshima University
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ASADA Hideki
Faculty of Science and Technology, Hirosaki University:Max-Planck-Institut fur Astrophysik
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HAMANA Takashi
Astronomical Institute, Tohoku University
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HAMANA Takashi
Yukawa Institute for Theoretical Physics, Kyoto University
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TOMITA Koji
Tokyo Development Center Yaskawa Electric MFG.Co.,LTD
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TOMITA Koji
Department of Physics, Kyushu Uniersity
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ASADA Hideki
Faculty of Science and Technology, Hirosaki University:Max-Planck-Institute fur Gravitationsphysik
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TOMITA Kenji
Uji Reseach Center, Yukawa Institute for Theoretical Physics Kyoto University
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