66 citations · 529 across the 24 of their papers we have counts for
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astro-ph2000★ 14 cited
Do relativistic corrections affect microlensing amplification?
Junya Ebina, Takeaki Osuga, Hideki Asada +1
Studies of gravitational microlensing are usually based on the lens equation, which is valid only to first order in the gravitational constant . However, the amplification facto…
astro-ph2000★ 42 cited
Can we see a rotating gravitational lens?
Hideki Asada, Masumi Kasai
It is known that the rotation of a gravitational lens affects properties of images. We consider an inverse problem: If the lens is dark, can we infer its rotation from the observed…