Five Point Mass Gravitational Lenses in a Rhombus as a Soluble Model Giving the Maximum Number of Images(Astrophysics and Cosmology)
スポンサーリンク
概要
- 論文の詳細を見る
As an extension of four point mass lenses at the vertices of a rhombus, we present five point mass lenses at the center and vertices of a diamond, which constitute, for a source behind the center, a soluble model giving expressions of all the image positions (with the maximum number of images as twenty for five lenses). For a source near the center, all the image positions are obtained in the linear approximation.
- 理論物理学刊行会の論文
- 2009-06-25
著者
-
ASADA Hideki
Faculty of Science and Technology, Hirosaki University
-
Asada Hideki
Faculty Of Science And Technology Hirosaki University
関連論文
- Toward a No-Go Theorem for an Accelerating Universe through a Nonlinear Backreaction
- Distances in Inhomogeneous Cosmological Models
- Gravitational Microlensing in Modified Gravity Theories : Inverse-Square Theorem
- Euclidean Algorithm for a Gravitational Lens in a Polynomial Equation(Astrophysics and Relativity)
- Algebraic Properties of the Real Quintic Equation for a Binary Gravitational Lens(Astrophysics and Relativity)
- Irrotational and Incompressible Ellipsoids in the First Post-Newtonian Approximation of General Relativity : Astrophysics and Relativity
- Inversion Formula for Determining the Parameters of an Astrometric Binary
- Can We See a Rotating Gravitational Lens?
- Do Relativistic Corrections Affect Microlensing Amplification?
- Effects of Mutual Transits by Extrasolar Planet-Companion Systems on Light Curves
- Transiting Extrasolar Planet with a Companion : Effects of Orbital Eccentricity and Inclination
- Note on an Inversion Formula to Determine Binary Elements by Astrometry
- Perturbation Theory of Multi-Plane Lens Effects in Terms of Mass Ratios : Approximate Expressions of Lensed-Image Positions for Two Lens Planes(Astrophysics and Cosmology)
- Five Point Mass Gravitational Lenses in a Rhombus as a Soluble Model Giving the Maximum Number of Images(Astrophysics and Cosmology)
- Toward a No-Go Theorem for an Accelerating Universe through a Nonlinear Backreaction
- Gravitational Microlensing in Modified Gravity Theories : Inverse-Square Theorem
- Irrotational and Incompressible Ellipsoids in the First Post-Newtonian Approximation of General Relativity : Astrophysics and Relativity