NS
N. Sahakyan
astro-ph.HEastro-ph.GAastro-ph.IMgr-qchep-phastro-ph.COcs.AIastro-ph.SRcond-mat.quant-gascs.LG
On Valency
published · living versionsW_jr63a795·v1 · currentpublished
Teraelectronvolt emission from the -ray burst GRB 190114C
with MAGIC Collaboration, V. A. Acciari, S. Ansoldi, L. A. Antonelli +175
1 version
Preprints & journals
116 papers in the corpus · 2009–2026AstroGenesis: A Domain-Specific Multi-Agent AI for Astrophysical Research2609.28579v1 · N. Sahakyan, M. Khachatryan, A. Mahabal 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
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
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
Extreme Blazars Observed with MAGIC: Second Catalog Release2604.05576v2 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsApJ 1002 138 (2026)
MAGIC observations of NGC 4278. The first low-luminosity radio galaxy with compact jets detected at TeV energies2603.22955v1 · S. Abe, J. Abhir, V. A. Acciari et al.2026 · 0 citationsarXiv
A precessing jet from a supermassive black hole: multi-wavelength observations of S5 1044+712602.23309v2 · M. Cerruti, P. A. Duverne, G. Ganesaratnam 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
Impact of Spectral Coverage on Parameter recovery in Blazar Modeling2511.20336v1 · N. Sahakyan, D. B'egu'e, P. Giommi et al.2025 · 1 citationarXiv
1FLAT: a Firmamento-based catalog of AGN in Fermi-LAT high Galactic latitude {\gamma}-ray sources2510.06962v2 · P. Giommi, M. Doro, M. Gouvea et al.2025 · 0 citationsThe Astrophysical Journal Supplement Series, Volume 281, Number 2 (2025)
A comprehensive view of PKS 2155-304 from 2008 to 2023 through a multi-epoch modeling of its spectral energy distributions2509.11827v1 · G. Harutyunyan, N. Sahakyan, D. B'egu'e et al.2025 · 0 citationsarXiv
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)
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)
Modeling the Multiwavelength Emission of 3C 279 during the 14 years of Fermi-LAT Era2507.03913v1 · Krishna Mohana A, Alok C. Gupta, Junhui Fan et al.2025 · 0 citationsarXiv
Modeling blazar broadband emission with convolutional neural networks -- III. proton synchrotron and hybrid models2506.23885v1 · N. Sahakyan, D. B'egu'e, A. Casotto et al.2025 · 4 citationsarXiv
Modeling of the time-resolved spectral energy distribution of blazar OJ 287 from 2008 to 2023: a comprehensive multi-epoch study2504.20627v1 · G. Harutyunyan, N. Sahakyan, D. B'egu'e2025 · 0 citationsarXiv
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)
AI in the Cosmos2412.10093v1 · N. Sahakyan2024 · 1 citationarXiv
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)
Multi-wavelength study of OT 081: broadband modelling of a transitional blazar2410.22557v2 · H. Abe, S. Abe, V. A. Acciari et al.2024 · 4 citationsarXiv
Markarian Multiwavelength Data Center (MMDC): A Tool for Retrieving and Modeling Multi-temporal, Multi-wavelength and Multi-messenger Data from Blazar Observations2410.01207v2 · N. Sahakyan, V. Vardanyan, P. Giommi et al.2024 · 14 citationsarXiv
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
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)
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)
Can AI Understand Our Universe? Test of Fine-Tuning GPT by Astrophysical Data2404.10019v1 · Yu Wang, Shu-Rui Zhang, Aidin Momtaz et al.2024 · 2 citationsarXiv
The variability patterns of the TeV blazar PG 1553+113 from a decade of MAGIC and multi-band observations2403.02159v1 · H. Abe, S. Abe, J. Abhir et al.2024 · 9 citationsarXiv
Modeling blazar broadband emission with convolutional neural networks -- II. External Compton model2402.07495v1 · N. Sahakyan, D. B'egu'e, A. Casotto et al.2024 · 12 citationsarXiv
Performance and first measurements of the MAGIC Stellar Intensity Interferometer2402.04755v1 · S. Abe, J. Abhir, V. A. Acciari et al.2024 · 25 citationsarXiv
Broadband Study of Gamma-Ray Blazars at Redshifts 2401.14872v1 · N. Sahakyan, G. Harutyunyan, S. Gasparyan et al.2024 · 0 citationsarXiv
The remarkable predictive power of infrared data in Blazars2401.10548v1 · P. Giommi, N. Sahakyan, D. Israyelyan et al.2024 · 0 citationsarXiv
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
Firmamento: a multi-messenger astronomy tool for citizen and professional scientists2311.15102v2 · Dhurba Tripathi, Paolo Giommi, Adriano Di Giovanni et al.2023 · 8 citationsarXiv
Modeling blazar broadband emission with convolutional neural networks -- I. Synchrotron self-Compton model2311.02979v1 · Damien B'egu'e, Narek Sahakyan, Husne Dereli B'egu'e 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
Multi-year characterisation of the broad-band emission from the intermittent extreme BL Lac 1ES~2344+5142310.03922v1 · H. Abe, S. Abe, V. A. Acciari et al.2023 · 14 citationsA&A 682, A114 (2024)
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)
GRB-SN Association within the Binary-Driven Hypernova Model2303.16902v2 · Y. Aimuratov, L. M. Becerra, C.L. Bianco et al.2023 · 17 citationsApJ, 955 (2023) 93
Origin of multiwavelength emission from flaring high redshift blazar PKS 0537-2862302.07682v2 · N. Sahakyan, G. Harutyunyan, D. Israyelyan2023 · 7 citationsarXiv
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
Gradient boosting decision trees classification of blazars of uncertain type in the fourth Fermi-LAT catalog2212.06614v1 · N. Sahakyan, V. Vardanyan, M. Khachatryan2022 · 16 citationsarXiv
MAGIC observations provide compelling evidence of the hadronic multi-TeV emission from the putative PeVatron SNR G106.3+2.72211.15321v1 · H. Abe, S. Abe, V. A. Acciari et al.2022 · 30 citationsA&A 671, A12 (2023)
Career total: at least 283 works. 116 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.