494 citations · 2.4k across the 21 of their papers we have counts for
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Gravitational-wave cosmology across 29 decades in frequency
Paul D. Lasky, Chiara M. F. Mingarelli, Tristan L. Smith +24
Quantum fluctuations of the gravitational field in the early Universe, amplified by inflation, produce a primordial gravitational-wave background across a broad frequency band. We…
Gravitational waves from binary supermassive black holes missing in pulsar observations
R. M. Shannon, V. Ravi, L. T. Lentati +19
Gravitational waves are expected to be radiated by supermassive black hole binaries formed during galaxy mergers. A stochastic superposition of gravitational waves from all such bi…
Prospects for gravitational-wave detection and supermassive black hole astrophysics with pulsar timing arrays
V. Ravi, J. S. B. Wyithe, R. M. Shannon +1
Large-area sky surveys show that massive galaxies undergo at least one major merger in a Hubble time. Ongoing pulsar timing array (PTA) experiments are aimed at measuring the gravi…
Binary super-massive black hole environments diminish the gravitational-wave signal in the pulsar timing band
V. Ravi, J. S. B. Wyithe, R. M. Shannon +2
We assess the effects of super-massive black hole (SMBH) environments on the gravitational-wave (GW) signal from binary SMBHs. To date, searches with pulsar timing arrays for GWs f…