output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2023 · astro-ph.HEShow all

16 papers · 2 filters

astro-ph.HE2023★ 15 cited

Search for eccentric NSBH and BNS mergers in the third observing run of Advanced LIGO and Virgo

Rahul Dhurkunde, Alexander H. Nitz

The possible formation histories of neutron star binaries remain unresolved by current gravitational-wave catalogs. The detection of an eccentric binary system could be vital in co…

astro-ph.HE2023★ 9 cited

A MeerKAT view of the pulsars in the globular cluster NGC 6522

F. Abbate, A. Ridolfi, P. C. C. Freire +11

We present the results of observations aimed at discovering and studying pulsars in the core-collapsed globular cluster (GC) NGC 6522 performed by the MeerTIME and TRAPUM Large Sur…

astro-ph.HE2023★ 6 cited

Algorithmic Pulsar Timer for Binaries

Jackson Taylor, Scott Ransom, Prajwal V. Padmanabh

Pulsar timing is a powerful tool that, by accounting for every rotation of a pulsar, precisely measures the spin frequency, spin frequency derivatives, astrometric position, binary…

astro-ph.HE2023★ 19 cited

The MPIfR-MeerKAT Galactic Plane Survey II. The eccentric double neutron star system PSR J1208-5936 and a neutron star merger rate update

M. Colom i Bernadich, V. Balakrishnan, E. Barr +16

The MMGPS-L is the most sensitive pulsar survey in the Southern Hemisphere. We present a follow-up study of one of these new discoveries, PSR J1208-5936, a 28.71-ms recycled pulsar…

astro-ph.HE2023★ 13 cited

Testing strengths, limitations and biases of current Pulsar Timing Arrays detection analyses on realistic data

Serena Valtolina, Golam Shaifullah, Anuradha Samajdar +1

State-of-the-art searches for gravitational waves (GWs) in pulsar timing array (PTA) datasets model the signal as an isotropic, Gaussian and stationary process described by a power…

astro-ph.HE2023★ 6 cited

Targeted Search for Gravitational Waves from Highly Spinning Light Compact Binaries

Yi-Fan Wang, Alexander H. Nitz

Searches for gravitational waves from compact-binary mergers, which to date have reported observations, have previously ignored binaries whose components are both consist…