70 citations · 99 across the 4 of their papers we have counts for
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3 papers · 1 filter
astro-ph.HE2026★ 2 cited
Unequal Mass Binary Evolution Driven by High Mach Circumbinary Disks
Madeline Clyburn, Jonathan Zrake
We present a study of the gas-driven orbital evolution of unequal mass black hole binaries with circumbinary gas disks (CBDs), varying Mach number and viscosity (nu). Using two-dim…
astro-ph.HE2023★ 18 cited
Constraining the PG 1553+113 binary hypothesis: interpreting hints of a new, 22-year period
Sagar Adhikari, Pablo Penil, John Ryan Westernacher-Schneider +5
PG 1553+113 is a well-known blazar exhibiting evidence of a -yr quasi-periodic oscillation (QPO) in radio, optical, X-ray, and -ray bands. Since QPO mechanisms often…
astro-ph.HE2022★ 9 cited
Search for Periodic Variability in -ray Blazars Using \textit{Fermi}-LAT
P. Peñil, M. Ajello, S. Buson +5
Blazars are known to exhibit variability across a broad range of timescales. This behavior can include periodicity in their -ray emission, whose clear detection remains an ongoi…