A Hamiltonian, post-Born, three-dimensional, on-the-fly ray tracing algorithm for gravitational lensing

被引：0
|
作者：
Zhou, Alan Junzhe [1 ,2 ]
Li, Yin [3 ]
Dodelson, Scott [1 ,2 ]
Mandelbaum, Rachel [1 ,2 ]
Zhang, Yucheng [3 ]
Li, Xiangchong [1 ,2 ]
Fabbian, Giulio [4 ,5 ,6 ,7 ]
机构：
[1] Department of Physics, Carnegie Mellon University, Pittsburgh,PA,15213, United States
[2] McWilliams Center for Cosmology and Astrophysics, Carnegie Mellon University, Pittsburgh,PA,15213, United States
[3] Department of Mathematics and Theory, Peng Cheng Laboratory, Guangdong, Shenzhen,518000, China
[4] Institute of Astronomy, Madingley Road, CB3 0HA, Cambridge, United Kingdom
[5] Kavli Institute for Cosmology Cambridge, Madingley Road, CB3 0HA, Cambridge, United Kingdom
[6] School of Physics and Astronomy, Cardiff University, The Parade, Cardiff, CF24 3AA, United Kingdom
[7] Center for Computational Astrophysics, Flatiron Institute, New York,NY,10010, United States
来源：
arXiv |
关键词：
Cosmic rays - Cosmology - Geodesy - Gravitational effects - Optical instrument lenses - Photons - Ray tracing;
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