2 papers
gr-qc2026
Impact of higher-order modes on eccentricity measurement in binary black hole gravitational waves
Honglue Tang, Jinzhao Yang, Baoxiang Wang +1
We investigate the systematic biases in measuring orbital eccentricity for binary black hole (BBH) mergers that arise when higher-order modes (HOMs) of gravitational waves are negl…
astro-ph.HE2025
GReX: An Instrument Overview and New Upper Limits on the Galactic FRB Population
K. A. Shila, S. Niedbalski, L. Connor +14
We present the instrument design and initial results for the Galactic Radio Explorer (GReX), an all-sky monitor for exceptionally bright transients in the radio sky. This instrumen…