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Boris Goncharov

0000-0003-3189-5807
gr-qcastro-ph.HEastro-ph.COastro-ph.IMastro-ph.GAhep-phhep-thastro-ph.SRnucl-th

On Valency

published · living versions
W_ce9sta9n·v1 · currentpublished
Evaluating the prevalence of spurious correlations in pulsar timing array datasets
with Andrew Zic, George Hobbs, R. M. Shannon, Daniel Reardon +11
1 version
W_aaba3cfr·v1published
Consistency of the Parkes Pulsar Timing Array Signal with a Nanohertz Gravitational-wave Background
W_zzpfj2f3·v1published
The International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background
W_buxt8wmf·v1published
On the evidence for a common-spectrum process in the search for the nanohertz gravitational-wave background with the Parkes Pulsar Timing Array
W_7k78wr95·v1published
Identifying and mitigating noise sources in precision pulsar timing data sets
W_cysfnubj·v1published
The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter and the early Universe
W_7v884hrf·v1published
The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

Preprints & journals

152 papers in the corpus · 2012–2026
Direct 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
Hierarchical Inference of the Supermassive Black Hole Binary Merger Rates from Joint Searches using Pulsar Timing Arrays2609.09086v1 · Sharon Mary Tomson, Rutger van Haasteren, Boris Goncharov2026 · 0 citationsarXiv
Bridging the Population Synthesis of Supermassive Binary Black Holes and the Gravitational Wave Background2609.07703v1 · Kanyuni Iemoto, Boris Goncharov, Gabriela Sato-Polito et al.2026 · 0 citationsarXiv
A Joint Optimal Search for Gravitational Waves from Resolved and Unresolved Supermassive Binary Black Holes with Pulsar Timing Arrays2606.18241v2 · Boris Goncharov, Gabriela Sato-Polito, Xiaoming Bi et al.2026 · 0 citationsarXiv
Red noise and evolving signals: a complete frequentist approach to supermassive black hole binary searches with pulsar timing arrays2606.07330v2 · Xuan Tao, Boris Goncharov, Yiqian Qian 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)
The Targeted Standard Siren Cosmology with Pulsar Timing Arrays2603.12168v1 · Shubhit Sardana, Boris Goncharov, Jacob Cardinal Tremblay2026 · 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 Gravitational Wave Memory in PPTA and EPTA Data: A Complete Signal Model2512.14650v1 · Sharon Mary Tomson, Boris Goncharov, Rutger van Haasteren et al.2025 · 5 citationsThe Astrophysical Journal Letters, Volume 996, Number 1 (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)
Reading signatures of supermassive binary black holes in pulsar timing array observations.41184316 · Goncharov, Boris, Sardana, Shubhit, Sesana, Alberto et al.2025 · 11 citationsNature communications. 2025;16(1):9692
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)
Finding Supermassive Black Hole Binary Mergers in Pulsar Timing Array Data2510.04537v2 · Sharon Mary Tomson, Boris Goncharov, Rutger van Haasteren2025 · 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
A Multimessenger Search for the Supermassive Black Hole Binary in 3C 66B with the Parkes Pulsar Timing Array2508.20007v2 · Jacob Cardinal Tremblay, Boris Goncharov, Rutger van Haasteren et al.2025 · 4 citationsThe Astrophysical Journal Letters, Volume 998, Issue 2, id.L42, 11 pp. (2026)
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
Searching for continuous gravitational waves in the Parkes Pulsar Timing Array Data Release 32508.13944v2 · Shi-Yi Zhao, Zu-Cheng Chen, Jacob Cardinal Tremblay et al.2025 · 3 citations2025, ApJ, 992, 181
GW231123: a Binary Black Hole Merger with Total Mass 190-265 M⊙M_{\odot}2507.08219v3 · A. G. Abac, I. Abouelfettouh, F. Acernese et al.2025 · 128 citationsApJL 993 L25 (2025)
Probing Ultralight Axion-like Dark Matter: A Pulsar Timing Arrays-Pulsar Polarization Arrays Synergy2506.04871v2 · Ximeng Li, Yonghao Liu, Zu-Cheng Chen et al.2025 · 2 citationsPhys. Rev. D 113, 043059 (2026)
The Science of the Einstein Telescope2503.12263v2 · Adrian Abac, Raul Abramo, Simone Albanesi et al.2025 · 117 citationsJCAP 03 (2026) 081
Insights into Supermassive Black Hole Mergers from the Gravitational Wave Background2501.08956v1 · C. M. F. Mingarelli, L. Blecha, T. Bogdanovi'c et al.2025 · 2 citationsNature Astronomy (2025)
Search for continuous gravitational waves from known pulsars in the first part of the fourth LIGO-Virgo-KAGRA observing run2501.01495v2 · A. G. Abac, R. Abbott, I. Abouelfettouh et al.2025 · 19 citationsAstrophys.J. 983 (2025) 2, 99
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
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)
Ensemble noise properties of the European Pulsar Timing Array2409.03661v3 · Boris Goncharov, Shubhit Sardana2024 · 8 citationsarXiv
Reducing instrumental errors in Parkes Pulsar Timing Array data2407.20015v1 · Axl F. Rogers, Willem van Straten, Sergei Gulyaev et al.2024 · 7 citationsAstrophys.J. 973 (2024) 2, 94
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
Inferring Fundamental Spacetime Symmetries with Gravitational-Wave Memory: From LISA to the Einstein Telescope.38949368 · Goncharov, Boris, Donnay, Laura, Harms, Jan2024 · 42 citationsPhysical review letters. 2024;132(24):241401
Constraints on conformal ultralight dark matter couplings from the European Pulsar Timing Array2405.01633v2 · Clemente Smarra, Adrien Kuntz, Enrico Barausse et al.2024 · 13 citationsPhys. Rev. D 110 (2024) 043033
Observation of Gravitational Waves from the Coalescence of a 2.5-4.5 M⊙2.5\text{-}4.5~M_\odot Compact Object and a Neutron Star2404.04248v3 · A. G. Abac, R. Abbott, I. Abouelfettouh et al.2024 · 212 citationsAstrophys. J. Lett. 970, L34 (2024)
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
Second Data Release from the European Pulsar Timing Array: Challenging the Ultralight Dark Matter Paradigm.37955508 · Smarra, Clemente, Goncharov, Boris, Barausse, Enrico et al.2023 · 79 citationsPhysical review letters. 2023;131(17):171001
Comparing recent PTA results on the nanohertz stochastic gravitational wave background2309.00693v1 · G. Agazie, J. Antoniadis, A. Anumarlapudi et al.2023 · 17 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
Frequency-Dependent Squeezed Vacuum Source for the Advanced Virgo Gravitational-Wave Detector.37566847 · Acernese, F, Agathos, M, Ain, A et al.2023 · 41 citationsPhysical review letters. 2023;131(4):041403
The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals2306.16214v1 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 1,047 citationsA&A 678, A50 (2023)on Valency
Search for an isotropic gravitational-wave background with the Parkes Pulsar Timing Array2306.16215v1 · Daniel J. Reardon, Andrew Zic, Ryan M. Shannon et al.2023 · 1,160 citationsarXiv
The second data release from the European Pulsar Timing Array I. The dataset and timing analysis2306.16224v1 · J. Antoniadis, S. Babak, A.-S. Bak Nielsen et al.2023 · 309 citationsarXiv
The second data release from the European Pulsar Timing Array II. Customised pulsar noise models for spatially correlated gravitational waves2306.16225v1 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 100 citationsA&A 678, A49 (2023)
The second data release from the European Pulsar Timing Array V. Search for continuous gravitational wave signals2306.16226v3 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 94 citationsA&A 690, A118 (2024)
The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter and the early Universe2306.16227v2 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 67 citationsarXivon Valency
Practical approaches to analyzing PTA data: Cosmic strings with six pulsars2306.12234v3 · Hippolyte Quelquejay Leclere, Pierre Auclair, Stanislav Babak et al.2023 · 28 citationsPhys. Rev. D 108 (2023), 123527
Search for gravitational-lensing signatures in the full third observing run of the LIGO-Virgo network2304.08393v1 · R. Abbott, H. Abe, F. Acernese et al.2023 · 89 citationsarXiv
Science with the Einstein Telescope: a comparison of different designs2303.15923v2 · Marica Branchesi, Michele Maggiore, David Alonso et al.2023 · 394 citationsarXiv
Searching for continuous Gravitational Waves in the second data release of the International Pulsar Timing Array2303.10767v1 · M. Falxa, S. Babak, P. T. Baker et al.2023 · 72 citationsarXiv
Open data from the third observing run of LIGO, Virgo, KAGRA and GEO2302.03676v1 · R. Abbott, H. Abe, F. Acernese et al.2023 · 314 citationsarXiv
Career total: at least 277 works. 152 are in this corpus.Showing the 50 most recent.

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