SPACE AND COSMIC RAY PHYSICS ONLINE SEMINAR

University of Maryland
4:30 PM Monday, April 6, 2026
Visit https://bit.ly/2PmJoT6 for access.

Peter Shawhan
Department of Physics, University of Maryland

The Gravitational-Wave Picture of Merging Compact Binaries in the Universe

The LIGO and Virgo gravitational-wave detectors have by now detected hundreds of signals from merging compact binaries. The great majority of the merging objects are black holes, revealing a population of stellar remnants with emerging features. I will summarize the main findings from detected signals through the fourth observing run (O4) of the Advanced LIGO, Virgo and KAGRA detectors.