9 citations · 11 across the 3 of their papers we have counts for
3 papers
astro-ph2005★ 9 cited
Finite source effect on the polarization degree induced by a single microlens
Hiroshi Yoshida
We investigate the effect of a single microlens on Stokes parameters. Semi-analytical formulae of the microlensed Stokes parameters are derived. The formulae not only reduce the do…
astro-ph2004★ 2 cited
Continuous Limit of Multiple Lens Effect and the Optical Scalar Equation
Hiroshi Yoshida, Kouji Nakamura, Minoru Omote
We study the continuous limit of the multiple gravitational lensing theory based on the thin lens approximation. Under the approximation, we define a new, light-path dependent angu…
astro-ph2003
Continuous Limit of Multiple Gravitational Lens Effect and Average Magnification Factor
Hiroshi Yoshida, Kouji Nakamura, Minoru Omote
We show that the gravitational magnification factor averaged over all configurations of lenses in a locally inhomogeneous universe satisfy a second order differential equation with…