41 citations · 65 across the 6 of their papers we have counts for
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Addendum to Astro-ph/0207612: Reflection Symmetry of Cusps in Gravitational Lensing
Sun Hong Rhie
A contour plot of positive iso-J curves is shown for a gravitational binary lens epsilon_2 = 0.1883 and ell = 0.687. The caustic curve is made of 4-cusped central caustic (so-calle…
Reflection Symmetry of Cusps in Gravitational Lensing
Sun Hong Rhie
Criticality in graviational microlensing is an everyday issue because that is what generates microlensing signals which may be of photon-challenged compact objects such as black ho…
The Microlensing Event MACHO-99-BLG-22/OGLE-1999-BUL-32: An Intermediate Mass Black Hole, or a Lens in the Bulge
D. P. Bennett, A. C. Becker, J. J. Calitz +5
We present an re-analysis of the longest timescale gravitational microlensing event discovered to date: MACHO-99-BLG-22/OGLE-1999-BUL-32, which was discovered by both the MACHO and…
Line Caustic Revisted: Which distance is in ?
Sun Hong Rhie
The line caustic behavior has been discussed since Chang and Refsdal (1979) mentioned inverse-square-root-of-the-distance dependence of the amplification of the images near the cri…
How Cumbersome is a Tenth Order Polynomial?: The Case of Gravitational Triple Lens Equation
Sun Hong Rhie
Three point mass gravitational lens equation is a two-dimensional vector equation that can be embedded in a tenth order analytic polynomial equation of one complex variable, and we…