YK
Yuri Y. Kovalev
astro-ph.HEastro-ph.GAastro-ph.COastro-phastro-ph.IMhep-exastro-ph.SRhep-phgr-qcastro-ph.EP
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
267 papers in the corpus · 2004–2026Registering Gaia positions on VLBI images: constraining opacity-driven core shift in B 1038+528 / B 1038+5292610.09628v1 · M. H. Xu, Y. Y. Kovalev2026 · 0 citationsarXiv
Very Long Baseline Interferometry with the SKA Observatory2610.07743v1 · J. F. Radcliffe, J. Yang, Z. Paragi et al.2026 · 0 citationsarXiv
A Probabilistic Method for Estimating VLBI Jet-Component Ejection Epochs. Application to MOJAVE 15 GHz VLBA Kinematics2609.33917v1 · Vladislav A. Makeev, Yuri Y. Kovalev, Cecilia Degli Agosti et al.2026 · 0 citationsarXiv
The SHARPEx space-to-space VLBI experiment2609.20102v1 · Freek Roelofs, Christiaan Brinkerink, Albert Catalan Artigas et al.2026 · 0 citationsProc. SPIE 14153, 1415319 (2026)
RadioAstron space-VLBI imaging of the jet in M87: II. The parsec-scale structure at 4.8 GHz2609.18192v1 · Evgeniya V. Kravchenko, Tuomas Savolainen, Alexey S. Nikonov et al.2026 · 0 citationsarXiv
Search 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
A broadband outburst of the compact steep-spectrum quasar 3C 138 in 2024-20262608.05852v1 · T. V. Mufakharov, Yu. V. Sotnikova, V. V. Vlasyuk et al.2026 · 0 citationsarXiv
SKA-VLBI Probes of High-energy Emission Processes in Relativistic Jets2606.29365v1 · M. Kadler, E.K. Bempong-Manful, P. G. Edwards et al.2026 · 0 citationsarXiv
SKA VLBI survey of the Southern sky for astrometry, geodesy, and astrophysics2606.26745v1 · M. H. Xu, L. Y. Petrov, Y. Y. Kovalev2026 · 0 citationsarXiv
The Emerging Population of High-energy Emitting Radio Galaxies2606.26878v1 · G. Bruni, V. S. Paliya, D. J. Saikia et al.2026 · 1 citationarXiv
A hidden ultra-relativistic spine in the jet of a neutrino-associated blazar2606.27430v1 · Y. Y. Kovalev, F. Eppel, D. C. Homan (Denison) et al.2026 · 0 citationsarXiv
Parsec-scale polarimetry and kinematics of a spine-sheath jet in the neutrino-blazar TXS 0506+0562606.27435v1 · F. Eppel, P. Benke, C. Degli Agosti 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
Multiwavelength variability of the high-energy neutrino candidate PKS 0735+178 over three decades2606.22190v1 · T. Mufakharov, Yu. Sotnikova, V. Vlasyuk et al.2026 · 0 citationsMNRAS 550 (2026) stag1179
Stellar mass loading drives dissipation and reacceleration in AGN jets: Explaining VLBI-Gaia offsets and constraining jet power2606.12356v1 · G. Fichet de Clairfontaine, M. Perucho, J. M. Mart'i et al.2026 · 0 citationsA&A 711 (2026) A227
Testing Heavy Dark Matter Decay as the Origin of KM3-230213A2606.09986v1 · O. Adriani, J. A. Aguilar, A. Albert et al.2026 · 0 citationsarXiv
RadioAstron reveals a change in the jet collimation profile of 3C 842604.06803v1 · P. Benke, T. Savolainen, G. Giovannini et al.2026 · 1 citationA&A 709 (2026) A226
Where within the 3C 84 jet are -rays produced?2603.22403v1 · Georgios F. Paraschos, Ioannis Liodakis, Svetlana Jorstad et al.2026 · 1 citationA&A 709, A92 (2026)
Multiwavelength quasi-periodic variability of the blazar Ton 5992603.05894v1 · Yu. V. Sotnikova, T. V. Mufakharov, A. E. Volvach et al.2026 · 1 citationarXiv
Atmospheric neutrino constraints on Lorentz invariance violation with the first six detection units of KM3NeT/ORCA2603.04264v1 · O. Adriani, A. Albert, A. R. Alhebsi et al.2026 · 0 citationsarXiv
Rapid jet ejection from PKS 0215+015 coincident with a high-energy neutrino event2603.02325v1 · F. Eppel, M. Kadler, E. Ros et al.2026 · 2 citationsA&A 708, A326 (2026)
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
Optimizing the potential of KM3NeT in detecting core-collapse supernovae2511.18565v2 · O. Adriani, A. Albert, A. R. Alhebsi et al.2025 · 0 citationsarXiv
Radio properties of the quasi-periodic eruption source RXJ1301.9+2747 at parsec scales2511.14863v1 · S. D. von Fellenberg, R. Arcodia, P. Benke et al.2025 · 0 citationsA&A 704 (2025) A327
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)
Detection of Compton scattering in the jet of 3C 842510.16109v2 · Ioannis Liodakis, Sudip Chakraborty, Fr'ed'eric Marin et al.2025 · 3 citationsApJL 994 (2025) L9
Search for an eV-scale sterile neutrino with the first six detection units of KM3NeT/ORCA2510.07360v2 · O. Adriani, A. Albert, A. R. Alhebsi et al.2025 · 0 citationsarXiv
Revisiting 3C 279 jet morphology with space VLBI at 26 microarcsecond resolution2509.21987v1 · Teresa Toscano, Jos'e L. G'omez, Guang-Yao Zhao et al.2025 · 3 citationsA&A 704, A225 (2025)
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)
Revealing a ribbon-like jet in OJ 287 with RadioAstron2508.01747v1 · E. Traianou, J. L. Gomez, I. Cho et al.2025 · 8 citationsA&A 700, A16 (2025)
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
A helical magnetic field in quasar NRAO150 revealed by Faraday rotation2503.03377v1 · J. D. Livingston, A. S. Nikonov, S. A. Dzib et al.2025 · 4 citationsA&A 695, A260 (2025)
MOJAVE -- XXII. Brightness temperature distributions and geometric profiles along parsec-scale AGN jets2502.14516v1 · E. V. Kravchenko, I. N. Pashchenko, D. C. Homan et al.2025 · 10 citationsarXiv
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
On the Potential Galactic Origin of the Ultra-High-Energy Event KM3-230213A2502.08387v2 · O. Adriani, S. Aiello, A. Albert et al.2025 · 2 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
Radio and Optical Properties of the blazar PKS 1614+051 at z=3.212501.12694v1 · Yu. V. Sotnikova, A. G. Mikhailov, A. E. Volvach et al.2025 · 2 citationsAstrophysical Bulletin, Volume 79, Issue 4, 548-572 pp. (2024)
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
A multi-frequency study of sub-parsec jets with the Event Horizon Telescope2501.05518v1 · Jan Roder, Maciek Wielgus, Andrei P. Lobanov et al.2025 · 13 citationsA&A 695, A233 (2025)
Dynamic and Radiative Implications of Jet-Star Interactions in AGN Jets2412.07945v1 · Gaetan Fichet de Clairfontaine, Manel Perucho, Jos'e Mar'ia Mart'i et al.2024 · 6 citationsA&A 693, A270 (2025)
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
Multiwavelength variability of the blazar AO 0235+1642411.01497v1 · V. V. Vlasyuk, Yu. V. Sotnikova, A. E. Volvach et al.2024 · 10 citationsMNRAS 535 (2024) 2775
Career total: at least 806 works. 267 are in this corpus.Showing the 50 most recent.
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