LS
L. P. Singer
gr-qcastro-ph.HEastro-ph.IMastro-ph.COastro-ph.SRhep-phhep-thData analysisElectromagnetic counterpartsGravitational-wave detectors
On Valency
published · living versionsW_3kg8ctyu·v1 · currentpublished
The Astropy Project: Building an inclusive, open-science project and status of the v2.0 core package
with The Astropy Collaboration, A. M. Price-Whelan, B. M. Sipőcz, H. M. Günther +132
1 version
W_dnveg6af·v1published
W_udehh595·v1published
Preprints & journals
222 papers in the corpus · 2010–2026Direct Multimodel Dark Matter Search with Gravitational-Wave Interferometers Using Data from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run.42854116 · Abac, A G, Abouelfettouh, I, Acernese, F et al.2026 · 0 citationsPhysical review letters. 2026;137(13):131001
Updated Upper Limits on the Isotropic Gravitational-Wave Background from LIGO, Virgo, and KAGRA Data through April 20252608.23477v1 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
GW240925 and GW250207: Astrophysical Calibration of Gravitational Wave Detectors.42675396 · Abac, A G, Abouelfettouh, I, Acernese, F et al.2026 · 2 citationsPhysical review letters. 2026;137(7):071401
Constraints on ultralight bosons from merging binary and remnant black holes observed during the second and third parts of the fourth LIGO-Virgo-KAGRA observing run2608.11620v1 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
LIGO A: Detector Design and Science Prospects Beyond A+2608.11673v1 · L. Sun, K. Kuns, B. J. J. Slagmolen et al.2026 · 0 citationsarXiv
GWTC-5.0: Tests of General Relativity2607.19293v1 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
Sub-Torque-Balance Upper Limits on Continuous Gravitational Waves from Scorpius X-12607.07765v1 · the Precision Ephemerides for Gravitational-Wave Searches, I. Abouelfettouh, F. Acernese et al.2026 · 0 citationsarXiv
Open Data from LIGO, Virgo, and KAGRA through the Second Part of the Fourth Observing Run2605.27090v2 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
GWTC-5.0: An Introduction to Version 5.0 of the Gravitational-Wave Transient Catalog2605.27223v2 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
GWTC-5.0: Methods for Identifying and Characterizing Gravitational-wave Transients2605.27224v2 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
GWTC-5.0: Observations from the Second Part of the Fourth LIGO-Virgo-KAGRA Observing Run and Updates to the Gravitational-Wave Transient Catalog2605.27225v3 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
GWTC-5.0: Population Properties of Merging Compact Binaries2605.27226v2 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
GWTC-5.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation2605.27227v2 · A. G. Abac, A. Abe, I. Abouelfettouh et al.2026 · 0 citationsarXiv
Searches for Binary Mergers with Sub-solar Mass Components in Data from the First Part of LIGO--Virgo--KAGRA's Fourth Observing Run2605.05444v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 0 citationsarXiv
Searches for Continuous Gravitational Waves from Supernova Remnants in the first part of the LIGO-Virgo-KAGRA Fourth Observing run2603.25808v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 2 citationsThe Astrophysical Journal, 1004 204 (2026)
Narrowband searches for continuous gravitational waves from known pulsars in the first two parts of the fourth LIGO--Virgo--KAGRA observing run2603.25938v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 1 citationThe Astrophysical Journal, 1005:221, 2026 July 10
GWTC-4.0: Tests of General Relativity. I. Overview and General Tests2603.19019v1 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 1 citationarXiv
GWTC-4.0: Tests of General Relativity. II. Parameterized Tests2603.19020v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 1 citationarXiv
GWTC-4.0: Tests of General Relativity. III. Tests of the Remnants2603.19021v1 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 1 citationarXiv
All-sky Searches for Continuous Gravitational Waves from Isolated Neutron Stars in the Data from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run2603.14168v1 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2026 · 0 citationsarXiv
LUMOS : Linear programming Utility for Multi-messenger Optical Scheduling2601.08912v1 · Yogesh P. Wagh, Michael W. Coughlin, Leo P. Singer et al.2026 · 0 citationsarXiv
Constraints on gravitational waves from the 2024 Vela pulsar glitch2512.17990v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 1 citationThe Astrophysical Journal 1005:12 (2026)
Search for planetary-mass ultra-compact binaries using data from the first part of the LIGO--Virgo--KAGRA fourth observing run2511.19911v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 0 citationsPhys. Rev. D 114, 022005 (2026)
All-sky search for continuous gravitational-wave signals from unknown neutron stars in binary systems in the first part of the fourth LIGO-Virgo-KAGRA observing run2511.16863v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 0 citationsarXiv
Large Language Model-driven Analysis of General Coordinates Network (GCN) Circulars2511.14858v2 · Vidushi Sharma, Ronit Agarwala, Judith L. Racusin et al.2025 · 0 citationsThe Astrophysical Journal Supplement Series, 2026, Volume 283, Number 1, Pages 30
Cosmological and High Energy Physics implications from gravitational-wave background searches in LIGO-Virgo-KAGRA's O1-O4a runs2510.26848v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 0 citationsPhys. Rev. X 16, 041023 (2026)
GW241011 and GW241110: Exploring Binary Formation and Fundamental Physics with Asymmetric, High-Spin Black Hole Coalescence2510.26931v1 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 34 citationsAstrophys. J. Letters, 993, L21 (2025)
Directional Search for Persistent Gravitational Waves: Results from the First Part of LIGO-Virgo-KAGRA's Fourth Observing Run2510.17487v1 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 3 citationsPhys.Rev.D 114 (2026) 2, 022001
Likelihood-free inference for gravitational-wave data analysis and public alerts2509.22561v1 · Ethan Marx, Deep Chatterjee, Malina Desai et al.2025 · 1 citationarXiv
GW250114: Testing Hawking's Area Law and the Kerr Nature of Black Holes.41004747 · Abac, A G, Abouelfettouh, I, Acernese, F et al.2025 · 130 citationsPhysical review letters. 2025;135(11):111403
GW230814: investigation of a loud gravitational-wave signal observed with a single detector2509.07348v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 9 citationsAstrophys.J.Lett. 1004 (2026) 2, L23
Directed searches for gravitational waves from ultralight vector boson clouds around merger remnant and galactic black holes during the first part of the fourth LIGO-Virgo-KAGRA observing run2509.07352v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 1 citationarXiv
Upper Limits on the Isotropic Gravitational-Wave Background from the first part of LIGO, Virgo, and KAGRA's fourth Observing Run2508.20721v1 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 3 citationsarXiv
GWTC-4.0: An Introduction to Version 4.0 of the Gravitational-Wave Transient Catalog2508.18080v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 69 citationsThe Astrophysical Journal Letters, 2025, Volume 995, Number 1
GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients2508.18081v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 24 citationsThe Astrophysical Journal Letters, 2026, Volume 1004, Number 2
Astrophysical or Terrestrial: Machine learning classification of gravitational-wave candidates using multiple-search information2508.14242v1 · Seiya Tsukamoto, Andrew Toivonen, Holton Griffin et al.2025 · 0 citationsarXiv
All-sky search for long-duration gravitational-wave transients in the first part of the fourth LIGO-Virgo-KAGRA Observing run2507.12282v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 3 citationsPhys. Rev. D 113, 082004 (2026)
GW231123: a Binary Black Hole Merger with Total Mass 190-265 2507.08219v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 128 citationsApJL 993 L25 (2025)
LIGO/Virgo/KAGRA neutron star merger candidate S250206dm: Zwicky Transient Facility observations2507.00357v1 · Tom'as Ahumada, Shreya Anand, Mattia Bulla et al.2025 · 1 citationarXiv
Optimal Follow-Up of Gravitational-Wave Events with the UltraViolet EXplorer (UVEX)2502.17560v4 · Leo P. Singer, Alexander W. Criswell, Sydney C. Leggio et al.2025 · 4 citationsPASP 137 074501 (2025)
Electromagnetic Follow-up to Gravitational Wave Events with the UltraViolet EXplorer (UVEX)2501.14109v4 · Alexander W. Criswell, Sydney C. Leggio, Michael W. Coughlin et al.2025 · 3 citationsPASP 137, 054101 (2025)
Search for gravitational waves emitted from SN 2023ixf2410.16565v2 · A. G. Abac, R. Abbott, I. Abouelfettouh et al.2024 · 15 citationsApJ 985 183 (2025)
A search using GEO600 for gravitational waves coincident with fast radio bursts from SGR 1935+21542410.09151v2 · A. G. Abac, R. Abbott, I. Abouelfettouh et al.2024 · 5 citationsApJ 977 255 (2024)
Swiftly chasing gravitational waves across the sky in real-time2410.05720v2 · Aaron Tohuvavohu, Jamie A. Kennea, Christopher J. Roberts et al.2024 · 13 citationsarXiv
Swift-BAT GUANO follow-up of gravitational-wave triggers in the third LIGO-Virgo-KAGRA observing run2407.12867v2 · Gayathri Raman, Samuele Ronchini, James Delaunay et al.2024 · 2 citationsApJ, Volume 980, 2025, 207
Searching for gravitational wave optical counterparts with the Zwicky Transient Facility: summary of O4a2405.12403v1 · Tom'as Ahumada, Shreya Anand, Michael W. Coughlin et al.2024 · 22 citationsarXiv
Ultralight vector dark matter search using data from the KAGRA O3GK run2403.03004v1 · A. G. Abac, R. Abbott, H. Abe et al.2024 · 21 citationsarXiv
A Joint Fermi-GBM and Swift-BAT Analysis of Gravitational-Wave Candidates from the Third Gravitational-wave Observing Run2308.13666v1 · C. Fletcher, J. Wood, R. Hamburg et al.2023 · 10 citationsarXiv
Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo2308.03822v1 · A. G. Abac, R. Abbott, H. Abe et al.2023 · 45 citationsarXiv
Enabling Kilonova Science with Nancy Grace Roman Space Telescope2307.09511v2 · Igor Andreoni, Michael W. Coughlin, Alexander W. Criswell et al.2023 · 15 citationsarXiv
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