no code implementations • 26 Nov 2020 • P. Tuan-Anh, T. T. Thai, N. A. Tuan, P. Darriulat, P. N. Diep, D. T. Hoai, N. B. Ngoc, P. T. Nhung, N. T. Phuong
Gravitational lensing of point sources located inside the lens caustic is known to produce four images in a configuration closely related to the source position.
Astrophysics of Galaxies
