Echoes from the Abyss
Tentative evidence for Planck-scale structure at black hole horizons
by Jahed Abedi, Hannah Dykaar, and Niayesh Afshordi · 26 October 2017Physical Review D
Hairy Black Holes
Hairy Black Holes in Cubic Quasi-Topological Gravity
by Hannah Dykaar, Robie A. Hennigar, and Robert B. Mann · 09 May 2017Journal of High Energy Physics
X-ray light curve in GW170817
Combined XMM-Newton and Chandra observations of the X-ray light curve plateau in GW170817
by Marion Burnichon, Hannah Dykaar, Melania Nynka, John J. Ruan, Daryl Haggard, and Phil Evans · 09 August 2018The Astronomer's Telegram