activity
20132026
most citedHierarchical Black Hole Mergers in Active Galactic Nuclei

283 citations · 603 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.HE2026

Eccentric Stellar-mass Binary Black Holes: Population, Detectability, and Waveform Analysis in the LISA and LIGO Era

Zeyuan Xuan, Smadar Naoz, Kyle Kremer +3

Eccentric binary black holes (BBHs) formed through dynamical interactions can significantly contribute to gravitational wave (GW) detections. In this work, we present a simulated c…

astro-ph.HE2026

Properties of black hole mergers in disks of active galactic nuclei

Hiromichi Tagawa, Zoltán Haiman, Bence Kocsis

Ground-based gravitational wave (GW) observatories have detected approximately 200 binary black hole (BH) mergers. The astrophysical origin of these events are debated, with eviden…

gr-qc2026

The Depletion of Collisionless Dark Matter Spikes

Charlie Sharpe, Yonadav Barry Ginat, Thomas F. M. Spieksma +2

Dense concentrations of dark matter surrounding black holes provide a compelling opportunity to probe the nature of dark matter. In the classic Gondolo--Silk model, the adiabatic g…

astro-ph.HE2024★ 5 cited

Black Hole Merger Rates in AGN: contribution from gas-captured binaries

Connar Rowan, Henry Whitehead, Bence Kocsis

It has been suggested that merging black hole (BH) binaries in active galactic nucleus (AGN) discs formed through two-body scatterings via the gas-capture process may explain a sig…

astro-ph.HE2020★ 35 cited

Cosmic Evolution of Stellar-mass Black Hole Merger Rate in Active Galactic Nuclei

Y. Yang, I. Bartos, Z. Haiman +3

Binary black hole mergers encode information about their environment and the astrophysical processes that led to their formation. Measuring the redshift dependence of their merger…

astro-ph.HE2019★ 41 cited

GW170817A as a Hierarchical Black Hole Merger

V. Gayathri, I. Bartos, Z. Haiman +4

Despite the rapidly growing number of stellar-mass binary black hole mergers discovered through gravitational waves, the origin of these binaries is still not known. In galactic ce…

astro-ph.HE2019★ 283 cited

Hierarchical Black Hole Mergers in Active Galactic Nuclei

Yang Yang, Imre Bartos, V. Gayathri +8

The origins of the stellar-mass black hole mergers discovered by LIGO/Virgo are still unknown. Here we show that, if migration traps develop in the \add{accretion} disks of Active…

astro-ph.GA2014★ 183 cited

Intermediate mass black holes in AGN disks II. Model predictions & observational constraints

B. McKernan, K. E. S. Ford, B. Kocsis +2

If intermediate mass black holes (IMBHs) grow efficiently in gas disks around supermassive black holes, their host active galactic nucleus (AGN) disks should exhibit myriad observa…

astro-ph.HE2013★ 56 cited

Ripple effects & oscillations in the broad FeKa line as a probe of massive black hole mergers

B. McKernan, K. E. S. Ford, B. Kocsis +1

(abridged) When a sufficiently massive satellite (or secondary) black hole is embedded in a gas disk around a (primary) supermassive black hole, it can open an empty gap in the dis…