The finite source size effect and wave optics in gravitational lensing - art. no. 023

被引：34
|
作者：
Matsunaga, N [1 ]
Yamamoto, K [1 ]
机构：
[1] Hiroshima Univ, Grad Sch Sci, Higashihiroshima 7398526, Japan
来源：
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2006年 / 01期
关键词：
gamma ray bursts; gravity waves/theory; gravitational lensing;
D O I：
10.1088/1475-7516/2006/01/023
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the finite source size effect in the context of the wave optics in gravitational lensing. The magnification of an extended source is presented in an analytic manner for the singular isothermal sphere lens model as well as the point mass lens model with the use of the thin lens approximation. The condition that the finite source size effect becomes substantial is demonstrated. As an application, we discuss the possible observational consequences of the finite source size effect on astrophysical systems.
引用
收藏
页数：25
相关论文
共 50 条
  • [1] Gravitational lensing by naked singularities - art. no. 103004
    Virbhadra, KS
    Ellis, GFR
    [J]. PHYSICAL REVIEW D, 2002, 65 (10)
  • [2] Wave optics in gravitational lensing
    Nakamura, TT
    Deguchi, S
    [J]. PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT, 1999, (133): : 137 - 153
  • [3] The basics of gravitational wave theory -: art. no. 204
    Flanagan, ÉÉ
    Hughes, SA
    [J]. NEW JOURNAL OF PHYSICS, 2005, 7
  • [4] Wave optics and image formation in gravitational lensing
    Nambu, Yasusada
    [J]. IC-MSQUARE 2012: INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELLING IN PHYSICAL SCIENCES, 2013, 410
  • [5] Density of states in d-wave superconductors of finite size -: art. no. 212513
    Fominov, YV
    Golubov, AA
    [J]. PHYSICAL REVIEW B, 2004, 70 (21) : 1 - 4
  • [6] Strong lensing, cosmology and lensing halos -: art. no. 012
    Mörtsell, E
    Sunesson, C
    [J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2006, (01):
  • [7] Primordial gravitational wave background in string cosmology -: art. no. 083515
    Infante, MP
    Sánchez, N
    [J]. PHYSICAL REVIEW D, 2000, 61 (08):
  • [8] Proving the PP-wave/CFT2 duality -: art. no. 023
    Gava, E
    Narain, KS
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2002, (12):
  • [9] G2 quivers -: art. no. 023
    He, YH
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2003, (02):
  • [10] Gravitational optics:: Self-phase modulation and harmonic cascades -: art. no. 104009
    Mendonça, JT
    Cardoso, V
    [J]. PHYSICAL REVIEW D, 2002, 66 (10):
12345