Light propagation in a realistic inhomogeneous universe and gravitational lensing effects on the observational cosmology 現実的非一様宇宙での光の伝播及び観測的宇宙論に対する重力レンズ効果
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著者
書誌事項
- タイトル
-
Light propagation in a realistic inhomogeneous universe and gravitational lensing effects on the observational cosmology
- タイトル別名
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現実的非一様宇宙での光の伝播及び観測的宇宙論に対する重力レンズ効果
- 著者名
-
浜名, 崇
- 著者別名
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ハマナ, タカシ
- 学位授与大学
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東北大学
- 取得学位
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博士(理学)
- 学位授与番号
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甲第6676号
- 学位授与年月日
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1999-03-25
注記・抄録
博士論文
目次
- ABSTRACT / p1 (0004.jp2)
- Contents / p3 (0005.jp2)
- 1 Introduction / p1 (0011.jp2)
- 1.1 A primary subject dealt with in this thesis / p1 (0011.jp2)
- 1.2 Previous approaches to the distance-redshift relation / p2 (0012.jp2)
- 1.3 Brief history of gravitational lensing / p4 (0013.jp2)
- 1.4 Outline of this thesis / p9 (0015.jp2)
- 2 Cosmological background / p11 (0016.jp2)
- 2.1 FLRW cosmological models / p11 (0016.jp2)
- 2.2 Perturbing the universe / p17 (0019.jp2)
- 2.3 Density power spectrum / p24 (0023.jp2)
- 3 Gravitational lens theory / p27 (0024.jp2)
- 3.1 Thin lens equation / p28 (0025.jp2)
- 3.2 Effective lensing potential / p32 (0027.jp2)
- 3.3 Multiple lens-plane theory / p36 (0029.jp2)
- 3.4 Cosmological gravitational lens theory / p40 (0031.jp2)
- 4 Power spectrum approach / p53 (0037.jp2)
- 4.1 Basic equations / p55 (0038.jp2)
- 4.2 Results for CDM models / p60 (0041.jp2)
- 4.3 Skewness of image magnification / p65 (0043.jp2)
- 4.4 Discussion and conclusions / p70 (0046.jp2)
- 5 Large-scale structure model / p75 (0048.jp2)
- 5.1 Performance of optimized post-Zel'dovich approximation / p76 (0049.jp2)
- 5.2 Some lensing statistics / p82 (0052.jp2)
- 6 Light propagation in a realistic universe / p91 (0056.jp2)
- 6.1 Large-scale structure formation / p92 (0057.jp2)
- 6.2 Ray-shooting simulations / p94 (0058.jp2)
- 6.3 Lensing effects on cosmological observations / p106 (0064.jp2)
- 6.4 Concluding remarks / p115 (0068.jp2)
- A The cold dark matter model scenario / p121 (0071.jp2)
- B A description of the nonlinear power spectrum / p127 (0074.jp2)
- C Limber's equation in Fourier space / p131 (0076.jp2)
- D Skewness of the magnification distribution / p133 (0077.jp2)