papers
Publications (3)
gr-qc2018
Parameter estimation for black hole echo signals and their statistical significance
Alex B. Nielsen, Collin D. Capano, Ofek Birnholtz +1
gr-qc2018
Low significance of evidence for black hole echoes in gravitational wave data
Julian Westerweck, Alex B. Nielsen, Ofek Fischer-Birnholtz +6
gr-qc2016
Comments on: "Echoes from the abyss: Evidence for Planck-scale structure at black hole horizons"
Gregory Ashton, Ofek Birnholtz, Miriam Cabero +7