output
19982026
most citedConceptNet 5.5: An Open Multilingual Graph of General Knowledge

832 citations

Showing astro-ph.HEShow all

7 papers · 1 filter

astro-ph.HE2026

Gravitational Wave Measurement of the - Intrinsic Scatter at High Redshift

Cayenne Matt, Kayhan Gültekin, Gabriella Agazie +109

The observed GWB spectrum is higher in amplitude than model predictions by a factor of 2-3. Using a semi-analytic model, we evaluate the effect of a high-scatter supermassive black…

astro-ph.HE2024★ 4 cited

Inference on inner galaxy structure via gravitational waves from supermassive binaries

Yifan Chen, Matthias Daniel, Daniel J. D'Orazio +107

The detection of a stochastic gravitational wave background by pulsar-timing arrays indicates the presence of a population of supermassive black hole binaries. Although the observe…

astro-ph.HE2024★ 19 cited

CHIME/FRB/Pulsar discovery of a nearby long period radio transient with a timing glitch

Fengqiu Adam Dong, Tracy E Clarke, Alice Curtin +22

We present the discovery of a 421 s long period radio transient (LPT) using the CHIME telescope, CHIME J0630+25. The source is localized to RA=06:30:38.4 Dec=25:26:24…

astro-ph.HE2011★ 36 cited

Nucleosynthesis of Nickel-56 from Gamma-Ray Burst Accretion Disks

R. Surman, G. C. McLaughlin, N. Sabbatino

We examine the prospects for producing Nickel-56 from black hole accretion disks, by examining a range of steady state disk models. We focus on relatively slowly accreting disks in…

astro-ph.HE2011★ 58 cited

Neutrino Spectra from Accretion Disks: Neutrino General Relativistic Effects and the Consequences for Nucleosynthesis

O. L Caballero, G. C. McLaughlin, R. Surman

Black hole accretion disks have been proposed as good candidates for a range of interesting nucleosynthesis, including the r-process. The presence of the black hole influences the…

astro-ph.HE2010★ 17 cited

Gamma-Ray Bursts Black hole accretion disks as a site for the vp-process

L. -T. Kizivat, G. Martinez-Pinedo, K. Langanke +2

We study proton rich nucleosynthesis in windlike outflows from gamma-ray bursts accretion disks with the aim to determine if such outflows are a site of the vp-process. The efficac…