AS
A. Samajdar
gr-qcastro-ph.HEastro-ph.COastro-ph.IMastro-ph.GAhep-phhep-thData analysisElectromagnetic counterpartsGravitational-wave detectors
On Valency
published · living versionsW_zzpfj2f3·v1 · currentpublished
The International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background
with J. Antoniadis, Z. Arzoumanian, S. Babak, M. Bailes +121
1 version
W_ykc5jvcb·v1published
W_cysfnubj·v1published
W_7v884hrf·v1published
Preprints & journals
230 papers in the corpus · 2013–2026Direct 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
Advanced Virgo during the LIGO-Virgo-KAGRA fourth observing run2607.26872v1 · F Acernese, A Agapito, D Agarwal et al.2026 · 0 citationsarXiv
A story about a tipsy kangaroo: Reversible jump MCMC for model selection in the analysis of gravitational-wave signals from the coalescence of compact objects2607.21484v1 · Anna Puecher, Tim Dietrich, Hauke Koehn 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
Impact of the Einstein Telescope's duty cycle on the estimation of binary black holes parameters2606.19201v3 · Luca Negri, Thomas C.K. Ng, Thibeau Wouters 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
Advanced Virgo Plus for O5 -- Design Report Overview2603.20342v2 · F. Acernese, A. Agapito, D. Agarwal et al.2026 · 0 citationsarXiv
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
Black Hole Spectroscopy and Tests of General Relativity with GW250114.41698092 · Abac, A G, Abouelfettouh, I, Acernese, F et al.2026 · 65 citationsPhysical review letters. 2026;136(4):041403
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)
GWTC-4.0: Searches for Gravitational-Wave Lensing Signatures2512.16347v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 1 citationarXiv
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
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
Neural likelihood estimators for flexible gravitational wave data analysis2509.17606v1 · Luca Negri, Anuradha Samajdar2025 · 3 citationsarXiv
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
GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation2509.04348v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 15 citationsThe Astrophysical Journal Letters, 2026, Volume 1007, Number 1
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
Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run2508.18079v4 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 17 citationsThe Astrophysical Journal, 2026, Volume 1004, Number 2, Page 232
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
GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run2508.18082v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 99 citationsThe Astrophysical Journal Letters, 2026, Volume 1004, Number 2
GWTC-4.0: Population Properties of Merging Compact Binaries2508.18083v2 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 58 citationsAstrophys. J. Lett. 1005, L51 (2026)
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)
Overlapping signals in next-generation gravitational wave observatories: A recipe for selecting the best parameter estimation technique2507.10304v3 · Tomasz Baka, Harsh Narola, Justin Janquart et al.2025 · 2 citationsPhys. Rev. D 112, 082001 (2025)
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)
The Science of the Einstein Telescope2503.12263v2 · Adrian Abac, Raul Abramo, Simone Albanesi et al.2025 · 117 citationsJCAP 03 (2026) 081
Identifying intermediate mass binary black hole mergers in AGN disks using LISA2503.11721v2 · Poulami Dutta Roy, Parthapratim Mahapatra, Anuradha Samajdar et al.2025 · 4 citationsarXiv
Searches for signatures of ultra-light axion dark matter in polarimetry data of the European Pulsar Timing Array2412.02232v1 · N. K. Porayko, P. Usynina, J. Terol-Calvo et al.2024 · 5 citationsarXiv
Null Stream Based Third-generation-ready Glitch Mitigation for Gravitational Wave Measurements2411.15506v2 · Harsh Narola, Thibeau Wouters, Luca Negri et al.2024 · 5 citationsarXiv
Possible Causes of False General Relativity Violations in Gravitational Wave Observations2405.02197v2 · Anuradha Gupta, K. G. Arun, Enrico Barausse et al.2024 · 59 citationsSciPost Phys. Comm. Rep. 5 (2025)
Career total: at least 442 works. 230 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.