IV
I. Vovk
astro-ph.HEastro-ph.COastro-ph.IMastro-ph.GAhep-phgr-qccs.CLcs.HChep-exhep-th
On Valency
published · living versionsW_rjzzkq6f·v1 · currentpublished
MAGIC's interferometric diameters of Ophiuchi and CMa and comparison with asteroseismic modelling
with K. Abe, J. Abhir, A. Abhishek, V. A. Acciari +163
1 version
Preprints & journals
147 papers in the corpus · 2010–2026Pair echo model of CTAO/LST-1 signal from GRB 221009A2610.06633v1 · Andrii Neronov, Ievgen Vovk, Teneman Keita et al.2026 · 0 citationsarXiv
Revisiting EBL Constraints from Gamma-Ray Observations: A Critical Assessment and Methodological Improvements2609.08246v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
AI's Capability in Assisting Scientific Research in Physics, Astrophysics, and Cosmology I: Literature Review2607.25672v1 · Anamaria Hell, Kateryna Vovk, Veena Krishnaraj et al.2026 · 0 citationsarXiv
AI's Capability in Assisting Scientific Research in Physics, Astrophysics, and Cosmology II: Project Planning and Proposal Evaluation2607.25881v1 · Jia Liu, Veena Krishnaraj, Kateryna Vovk et al.2026 · 0 citationsarXiv
Constraints on the VHE counterpart of two binary black hole mergers observed by the MAGIC and CTAO LST-1 telescopes2607.19972v3 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsPublications of the Astronomical Society of the Pacific, Volume 138, Number 8, August 2026
PeV extended emission around Galactic PeVatrons and echos of their flares2607.15031v1 · A.Neronov, Ie.Vovk2026 · 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)
Detection of the distant quasar OP 313 with the first Large-Sized Telescope of CTAO2605.26681v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
Long-term study of the gamma-ray emission of Cygnus X-3 with MAGIC and Fermi-LAT2604.27671v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
The January 2010 flare of Mrk421: Insights from a stochastic acceleration model2604.20480v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
Chasing Gamma-Ray Signals from Binary Neutron Star Coalescences with the Cherenkov Telescope Array: Prospects and Observing Strategies2604.08748v1 · S. Abe, J. Abhir, A. Abhishek et al.2026 · 0 citationsarXiv
Extreme Blazars Observed with MAGIC: Second Catalog Release2604.05576v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsApJ 1002 138 (2026)
VHE gamma-ray intranight variability from BL Lacertae during the extreme flaring state of 20222603.19889v3 · K. Abe, S. Abe, A. Abhishek et al.2026 · 0 citationsarXiv
First detection of VHE gamma-ray signal from the FSRQ TON 05992601.03873v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 2 citationsMNRAS, 546, 4, (2026) stag032
Intergalactic magnetic field lower limits up to the redshift 2512.11397v2 · Ievgen Vovk2025 · 1 citationarXiv
CTAO LST-1 observations of magnetar SGR 1935+2154: Deep limits on sub-second bursts and persistent tera-electronvolt emission2512.05634v1 · K. Abe, S. Abe, A. Abhishek et al.2025 · 0 citationsarXiv
The very high energy view of gamma-ray bursts with the MAGIC telescopes2510.08249v1 · Alessio Berti, Zeljka Bosnjak, Alberto Castro-Tirado et al.2025 · 0 citationsarXiv
VHE -ray observations of bright BL Lacs with the Large-Sized Telescope prototype (LST-1) of the CTAO2510.03702v1 · The CTAO-LST Project: K. Abe, S. Abe, A. Abhishek et al.2025 · 2 citationsMNRAS, 544, 1, 669-686 (2025)
Time-Dependent Modeling of the Sub-Hour Spectral Evolution During the 2013 Outburst of Mrk 4212509.08686v2 · K. Abe, S. Abe, J. Abhir et al.2025 · 4 citationsApJ, 998, 6 (2026)
Constraining the TeV gamma-ray emission of SN 2024bch, a possible type IIn-L from a red supergiant progenitor. Multiwavelength observations and analysis of the progenitor2508.20048v1 · The CTAO-LST Project: K.Abe, S.Abe, A.Abhishek et al.2025 · 0 citationsarXiv
Combined dark matter search towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS2508.20229v1 · S. Abdollahi, L. Baldini, R. Bellazzini et al.2025 · 5 citationsarXiv
Very-high-energy observations of the Seyfert galaxy NGC 4151 with MAGIC -- Indication of another gamma-ray obscured candidate neutrino source2507.16527v1 · K. Abe, S. Abe, J. Abhir et al.2025 · 3 citationsA&A 702, A38 (2025)
Testing the ubiquitous presence of very high energy emission in gamma-ray bursts with the MAGIC telescopes2507.05215v1 · S. Abe, J. Abhir, A. Abhishek et al.2025 · 2 citationsAstronomy & Astrophysics, Vol. 700 , p. A96, 2025
GRB 221009A: Observations with LST-1 of CTAO and Implications for Structured Jets in Long Gamma-Ray Bursts2507.03077v2 · K. Abe, S. Abe, A. Abhishek et al.2025 · 5 citationsApJL 988 L42 (2025)
Detection of the Geminga pulsar at energies down to 20 GeV with the LST-1 of CTAO2505.21632v1 · The CTAO-LST Project: K. Abe, S. Abe, A. Abhishek et al.2025 · 1 citationA&A, 698, A283 (2025)
Very-high-energy gamma-ray detection and long-term multi-wavelength view of the flaring blazar B2 1811+312503.19054v1 · K. Abe, S. Abe, J. Abhir et al.2025 · 3 citationsA&A 697, A172 (2025)
Characterization of Markarian 421 during its most violent year: Multiwavelength variability and correlations2501.03831v1 · K. Abe, S. Abe, J. Abhir et al.2025 · 11 citationsarXiv
Cosmic-ray acceleration and escape from supernova remnant W44 as probed by Fermi-LAT and MAGIC2501.03889v1 · S. Abe, J. Abhir, A. Abhishek et al.2025 · 4 citationsarXiv
Time-dependent modelling of short-term variability in the TeV-blazar VER J0521+211 during the major flare in 20202412.15836v1 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 1 citationA&A 694, A308 (2025)
Marginal Role of the Electrostatic Instability in the GeV-scale Cascade Flux from 1ES 0229+2002412.01406v1 · Mahmoud Alawashra, Ievgen Vovk, Martin Pohl2024 · 5 citationsarXiv
Insights from the first flaring activity of a high-synchrotron-peaked blazar with X-ray polarization and VHE gamma rays2410.23140v3 · K. Abe, S. Abe, J. Abhir et al.2024 · 7 citationsA&A 695, A217 (2025)
A new method of reconstructing images of gamma-ray telescopes applied to the LST-1 of CTAO2410.16042v1 · CTA-LST Project: K. Abe, S. Abe, A. Abhishek et al.2024 · 2 citationsA&A 691, A328 (2024)
Standardised formats and open-source analysis tools for the MAGIC telescopes data2409.18823v2 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 0 citationsJournal of High Energy Astrophysics, Volume 44, pp. 266-278, November 2024
A detailed study of the very-high-energy Crab pulsar emission with the LST-12407.02343v1 · CTA-LST Project: K. Abe, S. Abe, A. Abhishek et al.2024 · 6 citationsarXiv
Constraints on Lorentz invariance violation from the extraordinary Mrk 421 flare of 2014 using a novel analysis method2406.07140v1 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 9 citationsJournal of Cosmology and Astroparticle Physics 07 p.044 (2024)
Probing intergalactic intergalactic magnetic fields with LOFAR LoTSS DR2 data2404.17402v1 · Kyrylo Bondarenko, Alexey Boyarsky, Anastasia Sokolenko et al.2024 · 1 citationarXiv
Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode2404.17623v3 · J. C. Algaba, M. Balokovic, S. Chandra et al.2024 · 35 citationsA&A 692, A140 (2024)
Dark Matter Line Searches with the Cherenkov Telescope Array2403.04857v2 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 19 citationsJCAP 07 (2024) 047
Insights into the broad-band emission of the TeV blazar Mrk 501 during the first X-ray polarization measurements2401.08560v2 · S. Abe, J. Abhir, V.A. Acciari et al.2024 · 21 citationsarXiv
Constraints on axion-like particles with the Perseus Galaxy Cluster with MAGIC2401.07798v1 · H. Abe, S. Abe, J. Abhir et al.2024 · 26 citationsarXiv
First characterization of the emission behavior of Mrk421 from radio to VHE gamma rays with simultaneous X-ray polarization measurements2312.10732v1 · S. Abe, J. Abhir, V. A. Acciari et al.2023 · 10 citationsarXiv
Chasing Gravitational Waves with the Cherenkov Telescope Array2310.07413v3 · Jarred Gershon Green, Alessandro Carosi, Lara Nava et al.2023 · 1 citationarXiv
MAGIC detection of GRB 201216C at 2310.06473v1 · H. Abe, S. Abe, V. A. Acciari et al.2023 · 25 citationsMonthly Notices of the Royal Astronomical Society, Volume 527, Issue 3, January 2024, Pages 5856-5867
Performance of the joint LST-1 and MAGIC observations evaluated with Crab Nebula data2310.01954v1 · H. Abe, K. Abe, S. Abe et al.2023 · 14 citationsA&A 680, A66 (2023)
Prospects for -ray observations of the Perseus galaxy cluster with the Cherenkov Telescope Array2309.03712v1 · S. Abe, F. Acero, A. Acharyya et al.2023 · 11 citationsJCAP10(2024)004
Observations of the Crab Nebula and Pulsar with the Large-Sized Telescope Prototype of the Cherenkov Telescope Array2306.12960v3 · CTA-LST Project: H. Abe, K. Abe, S. Abe et al.2023 · 52 citations2023 ApJ 956 80
Measurement of size of gamma-ray source in blazar B0218+357 from microlensing at 100 GeV energy2306.09857v1 · Ie.Vovk, A.Neronov2023 · 0 citationsarXiv
Constraint on intergalactic magnetic field from Fermi/LAT observations of the "pair echo" of GRB 221009A2306.07672v1 · Ie.Vovk, A.Korochkin, A.Neronov et al.2023 · 1 citationarXiv
Search for Gamma-Ray Spectral Lines from Dark Matter Annihilation up to 100 TeV toward the Galactic Center with MAGIC.36827578 · Abe, H, Abe, S, Acciari, V A et al.2023 · 29 citationsPhysical review letters. 2023;130(6):061002
Search of the pair echo signatures in the high-energy light curve of GRB190114C2301.08432v2 · Ievgen Vovk2023 · 7 citationsPhysical Review D, vol. 107, issue 4, page 043020 (2023)
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