AP
Alexander Plavin
astro-ph.HEastro-ph.GAastro-ph.IMhep-exastro-ph.COgr-qc
On Valency
published · living versionsW_zj5juagt·v1 · currentpublished
The Black Hole Explorer: Motivation and Vision
with Michael D. Johnson, Kazunori Akiyama, Rebecca Baturin, Bryan Bilyeu +63
1 version
Preprints & journals
46 papers in the corpus · 2018–2026Search for refractive substructure in active galactic nuclei using ground-based VLBI observations2609.10093v1 · Tatiana A. Koryukova, Alexander V. Plavin, Alexander B. Pushkarev et al.2026 · 0 citationsarXiv
Dynamics and geometry of the inner sub-parsec-scale jet in 3C 279 observed with the Event Horizon Telescope2607.16104v1 · Hendrik Mueller, Sebastiano D. von Fellenberg, Ai-Ling Zeng et al.2026 · 0 citationsarXiv
Broadband multiwavelength properties of the archetypal blazar 3C 279 during the 2017 Event Horizon Telescope campaign2606.25868v2 · G. Principe, J. C. Algaba, E. Aviano et al.2026 · 0 citationsA&A, 712, A224 (2026)
Unique Science Opportunities for Space VLBI Systems with the SKA Telescopes2606.25137v1 · Y. Y. Kovalev, G. Bruni, T. An et al.2026 · 0 citationsarXiv
Revisiting the angular size-redshift cosmological test with milliarcsecond radio structures in active galactic nuclei2604.12936v1 · Mina Ghodsi Yengejeh, Tatiana A. Koryukova, Leonid I. Gurvits et al.2026 · 0 citationsA&A 710, A133 (2026)
Gaia Sees Blazars Move: Locating Optical Flares Using Astrometry2603.26662v1 · Alexander Plavin2026 · 0 citationsarXiv
Direct VLBI Detection of Interstellar Turbulence Imprint on a Quasar: TXS 2005+4032602.24255v2 · Alexander Plavin (Harvard), Alexander Pushkarev (CrAO), Yuri Kovalev2026 · 0 citationsApJL 1003 (2026) L4
Heavy interstellar scattering toward the near end of the Galactic bar2602.06785v1 · A. B. Pushkarev, A. Brunthaler, Y. Y. Kovalev et al.2026 · 0 citationsMNRAS 548 (2026) 1
Locating the missing large-scale emission in the jet of M87* with short EHT baselines2601.13356v1 · Boris Georgiev, Paul Tiede, Sebastiano D. von Fellenberg et al.2026 · 1 citationA&A 709, A26 (2026)
Ring Asymmetry and Spin in M87*2601.00394v2 · Vadim Bernshteyn, Nicholas S. Conroy, Michi Baubock et al.2026 · 5 citationsApJ 1000 231 (2026)
Probing jet base emission of M87* with the 2021 Event Horizon Telescope observations2512.08970v1 · Saurabh, Hendrik Muller, Sebastiano D. von Fellenberg et al.2025 · 4 citationsarXiv
Multi-messenger flare in the quasar PKS 0446+112511.07535v2 · Y. Y. Kovalev, M. F. Aller (U Michigan), A. K. Erkenov (SAO) et al.2025 · 3 citationsA&A 709, A50 (2026)
Constraining gamma-ray burst parameters with the first ultra-high energy neutrino event KM3-230213A2509.14895v2 · O. Adriani, A. Albert, A. R. Alhebsi et al.2025 · 1 citationA&A 710, A168 (2026)
Constraints on the diffuse flux of multi-PeV astrophysical neutrinos obtained with the Baikal Gigaton Volume Detector2507.05769v2 · V.A. Allakhverdyan, A.D. Avrorin, A.V. Avrorin et al.2025 · 3 citationsarXiv
Dim cores of radio-bright AGN jets: VLBI and Gaia astrometry pinpoint different parsec-scale features2506.17769v2 · A. V. Popkov (MIPT, LPI), Y. Y. Kovalev et al.2025 · 3 citationsMon Not R Astron Soc (2025) 479-495
The Online Data Filter for the KM3NeT Neutrino Telescopes2506.05881v2 · O. Adriani, S. Aiello, A. Albert et al.2025 · 2 citationsarXiv
Looking into the Jet Cone of the Neutrino-Associated Very High Energy Blazar PKS 1424+2402504.09287v2 · Y. Y. Kovalev, A. B. Pushkarev (CrAO, Lebedev) et al.2025 · 8 citationsA&A 700, L12 (2025)
Extreme Jet Beaming Observed in Neutrino-Associated Blazars2503.08667v2 · Alexander V. Plavin (Harvard), Yuri Y. Kovalev, Sergey V. Troitsky2025 · 4 citationsApJ 991 (2025) 33
KM3NeT Constraint on Lorentz-Violating Superluminal Neutrino Velocity2502.12070v2 · O. Adriani, S. Aiello, A. Albert et al.2025 · 7 citationsarXiv
The ultra-high-energy event KM3-230213A within the global neutrino landscape2502.08173v1 · O. Adriani, S. Aiello, A. Albert et al.2025 · 34 citationsarXiv
Study of tau neutrinos and non-unitary neutrino mixing with the first six detection units of KM3NeT/ORCA2502.01443v3 · S. Aiello, A. Albert, A. R. Alhebsi et al.2025 · 1 citationarXiv
Probing invisible neutrino decay with the first six detection units of KM3NeT/ORCA2501.11336v2 · S. Aiello, A. Albert, A. R. Alhebsi et al.2025 · 1 citationarXiv
Search for non-standard neutrino interactions with the first six detection units of KM3NeT/ORCA2411.19078v2 · S. Aiello, A. Albert, A. R. Alhebsi et al.2024 · 6 citationsarXiv
First Searches for Dark Matter with the KM3NeT Neutrino Telescopes2411.10092v2 · S. Aiello, A. Albert, A. R. Alhebsi et al.2024 · 7 citationsarXiv
Probing the Galactic neutrino flux at neutrino energies above 200 TeV with the Baikal Gigaton Volume Detector2411.05608v2 · V. A. Allakhverdyan, A. D. Avrorin, A. V. Avrorin et al.2024 · 11 citationsAstrophys. J. 982 (2025) 73
Search for quantum decoherence in neutrino oscillations with six detection units of KM3NeT/ORCA2410.01388v2 · S. Aiello, A. Albert, A. R. Alhebsi et al.2024 · 8 citationsarXiv
Parsec-scale jet direction evolution in AGNs2409.12309v2 · Ivan Kostrichkin, Alexander Plavin, Alexander Pushkarev et al.2024 · 6 citationsarXiv
Measurement of neutrino oscillation parameters with the first six detection units of KM3NeT/ORCA2408.07015v2 · S. Aiello, A. Albert, A. R. Alhebsi et al.2024 · 12 citationsarXiv
The Black Hole Explorer: Operating a Hybrid Observatory2406.09610v1 · Sara Issaoun, Kim Alonso, Kazunori Akiyama et al.2024 · 5 citationsProc. SPIE 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 130926P
The Black Hole Explorer: Motivation and Vision2406.12917v1 · Michael D. Johnson, Kazunori Akiyama, Rebecca Baturin et al.2024 · 91 citationsProceedings Volume 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave; 130922D (2024)on Valency
The SARAO MeerKAT 1.3 GHz Galactic Plane Survey2312.07275v2 · S. Goedhart, W. D. Cotton, F. Camilo et al.2023 · 79 citationsarXiv
Searches for neutrinos in the direction of radio-bright blazars with the ANTARES telescope2309.06874v1 · A. Albert, S. Alves, M. Andr'e et al.2023 · 17 citationsApJ 964 (2024) 3
Baikal-GVD Astrophysical Neutrino Candidate near the Blazar TXS~0506+0562308.13686v1 · V.M. Aynutdinov, V.A. Allakhverdyan, A.D. Avrorin et al.2023 · 0 citationsarXiv
Search for directional associations between Baikal Gigaton Volume Detector neutrino-induced cascades and high-energy astrophysical sources2307.07327v2 · V.A. Allakhverdyan, A.D. Avrorin, A.V. Avrorin et al.2023 · 22 citationsMNRAS 526 (2023) 942
Probing neutrino production in blazars by millimeter VLBI2307.02267v1 · Y. Y. Kovalev, A. V. Plavin, A. B. Pushkarev et al.2023 · 7 citationsGalaxies 11 (2023) 84
VLBI Scrutiny of a New Neutrino-Blazar Multiwavelength-Flare Coincidence2301.13859v3 · F. Eppel, M. Kadler, E. Ros et al.2023 · 5 citationsarXiv
Growing evidence for high-energy neutrinos originating in radio blazars2211.09631v2 · A.V. Plavin (ASC Lebedev), Y.Y. Kovalev, Y.A. Kovalev (ASC Lebedev) et al.2022 · 58 citationsMNRAS 523 (2023) 1799
Galactic contribution to the high-energy neutrino flux found in track-like IceCube events2208.08423v2 · Y. Y. Kovalev, A. V. Plavin, S. V. Troitsky2022 · 36 citationsApJL 940 (2022) L41
The science case and challenges of space-borne sub-millimeter interferometry2204.09144v2 · Leonid I. Gurvits, Zsolt Paragi, Ricardo I. Amils et al.2022 · 47 citationsActa Astronautica 196 (2022) 314
Direction of Parsec-Scales Jets for 9220 Active Galactic Nuclei2203.13750v1 · A.V. Plavin (ASC Lebedev), Y.Y. Kovalev, A. B. Pushkarev (CrAO et al.2022 · 20 citationsApJS 260 (2022) 4
FRB 121102: drastic changes in the burst polarization contrasts with the stability of the persistent emission2202.10519v1 · A. V. Plavin (ASC Lebedev), Z. Paragi (JIVE), B. Marcote (JIVE) et al.2022 · 38 citationsarXiv
Tracing Milky Way scattering by compact extragalactic radio sources2201.04359v2 · T. A. Koryukova, A. B. Pushkarev, A. V. Plavin et al.2022 · 20 citationsMNRAS 515 (2022) 1736
RadioAstron discovery of a mini-cocoon around the restarted parsec-scale jet in 3C 842111.04481v2 · T. Savolainen, G. Giovannini, Y. Y. Kovalev et al.2021 · 25 citationsA&A 676, A114 (2023)
A bias in VLBI measurements of the core shift effect in AGN jets2010.11636v1 · I.N. Pashchenko, A.V. Plavin, A.M. Kutkin et al.2020 · 14 citationsMNRAS 499 (2020) 4515
Inferring AGN jet parameters using Bayesian analysis of VLBI data with non-uniform jet model1904.07057v2 · Ilya N. Pashchenko, Alexander V. Plavin2019 · 6 citationsMNRAS 488 (2019) 939
Frequency-Dependent Core Shifts in Ultracompact Quasars1809.10011v1 · P. A. Voitsik, A. B. Pushkarev, Y. Y. Kovalev et al.2018 · 14 citationsAstron. Rep. (2018) 62: 787
Career total: at least 109 works. 46 are in this corpus.
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