4 citations · 7 across the 3 of their papers we have counts for
3 papers
gr-qc2022
Weak gravitational flexion in various spacetimes: Exotic lenses and modified gravity
Evan J. Arena
Exotic objects such as the Ellis wormhole are expected to act as gravitational lenses. Much like their nonexotic counterparts, information about these lenses can be found by consid…
astro-ph.CO2022★ 3 cited
Cosmic flexion
Evan J. Arena, David M. Goldberg, David J. Bacon
Cosmic flexion, like cosmic shear, is a correlation function whose signal originates from the large-scale structure of the universe. Building on the observational success of cosmic…
astro-ph.GA2020★ 4 cited
Shape, Color and Distance in Weak Gravitational Flexion
Joseph M. Fabritius, Evan J. Arena, David M. Goldberg
Canonically, elliptical galaxies might be expected to have a perfect rotational symmetry, making them ideal targets for flexion studies - however, this assumption hasn't been teste…