activity
20132023
most citedGWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs

3.5k citations · 28.3k across the 177 of their papers we have counts for

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Showing astro-ph.HEShow all

76 papers · 1 filter

astro-ph.HE2023

A Joint Fermi-GBM and Swift-BAT Analysis of Gravitational-Wave Candidates from the Third Gravitational-wave Observing Run

C. Fletcher, J. Wood, R. Hamburg +1696

We present Fermi Gamma-ray Burst Monitor (Fermi-GBM) and Swift Burst Alert Telescope (Swift-BAT) searches for gamma-ray/X-ray counterparts to gravitational wave (GW) candidate even…

astro-ph.HE2023★ 6 cited

Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo

The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1772

Despite the growing number of confident binary black hole coalescences observed through gravitational waves so far, the astrophysical origin of these binaries remains uncertain. Or…

astro-ph.HE2023★ 3 cited

Chemical Distribution of the Dynamical Ejecta in the Neutron Star Merger GW170817

Shreya Anand, Peter T. H. Pang, Mattia Bulla +11

GW170817 and its associated electromagnetic counterpart AT2017gfo continue to be a treasure trove as observations and modeling continue. Recent precision astrometry of AT2017gfo wi…

astro-ph.HE2023★ 83 cited

What is the nature of the HESS J1731-347 compact object?

Violetta Sagun, Edoardo Giangrandi, Tim Dietrich +3

Once further confirmed in future analyses, the radius and mass measurement of HESS J1731-347 with and will be amo…

astro-ph.HE2023★ 55 cited

Updated observing scenarios and multi-messenger implications for the International Gravitational-wave Network's O4 and O5

R. Weizmann Kiendrebeogo, Amanda M. Farah, Emily M. Foley +14

An advanced LIGO and Virgo's third observing run brought another binary neutron star merger (BNS) and the first neutron-star black hole mergers. While no confirmed kilonovae were i…

astro-ph.HE2023★ 1 cited

GRANDMA and HXMT Observations of GRB 221009A -- the Standard-Luminosity Afterglow of a Hyper-Luminous Gamma-Ray Burst

D. A. Kann, S. Agayeva, V. Aivazyan +113

GRB 221009A is the brightest Gamma-Ray Burst (GRB) detected in more than 50 years of study. In this paper, we present observations in the X-ray and optical domains after the GRB ob…