FA
F. Aharonian
astro-ph.HEastro-phastro-ph.GAastro-ph.COastro-ph.IMhep-exhep-phphysics.ins-detastro-ph.SRgr-qc
On Valency
published · living versionsW_f2hp7j5p·v1 · currentpublished
Letter of Intent for KM3NeT 2.0
with S. Adrián-Martínez, M. Ageron, S. Aiello, A. Albert +242
1 version
W_p3bttx2a·v1published
W_qnzfqujj·v1published
W_8e6jwd8x·v1published
W_pzdtqbww·v1published
Preprints & journals
566 papers in the corpus · 1992–2026XMM-Newton Resolves Parsec-scale X-ray Jets in the PeVatron Microquasar V4641 Sgr2610.02966v1 · Naomi Tsuji, Caterina Tresoldi, Kaya Mori et al.2026 · 0 citationsarXiv
LHAASO-WCDA observed a 5 days TeV-delayed flaring event in blazar 1ES 1959+6502609.02853v1 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2026 · 0 citationsarXiv
Search for Gamma-Ray Spectral Lines from Dark Matter Annihilation with the H.E.S.S. Inner Galaxy Survey.42726958 · Aharonian, F, Ashkar, H, Barbosa Martins, V et al.2026 · 0 citationsPhysical review letters. 2026;137(9):091002
Evidence for a spectral steepening of the gamma-ray emission from the Galactic Center ridge2608.25946v1 · A. Acharyya, F. Aharonian, H. Ashkar et al.2026 · 0 citationsarXiv
Anisotropic Particle Transport from a Pulsar Wind Nebula Revealed by Einstein Probe and LHAASO2608.07850v1 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2026 · 1 citationarXiv
Magnetic rigidity reveals the PeVatron acceleration region in SS 4332608.02314v2 · Jie Liao, Wancheng Xu, Lang Cui et al.2026 · 0 citationsarXiv
Energy-Dependent Shifts of Medium-Scale Anisotropies in Very-High-Energy Cosmic Rays Observed by LHAASO-KM2A.42606433 · Cao, Zhen, Aharonian, F, Bai, Y X et al.2026 · 0 citationsPhysical review letters. 2026;137(5):051004
The Extended Ultrahigh-energy Gamma-Ray Emission in the Vicinity of PSR J2238+59032607.21026v1 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2026 · 0 citationsarXiv
Microquasar Cygnus X-3 as the PeVatron powering the Cygnus Bubble2607.07100v1 · Zhaodong Shi, Guangwei Wang, Ruizhi Yang et al.2026 · 0 citationsarXiv
Transient Large-Scale Anisotropy in TeV Cosmic Rays due to an Interplanetary Coronal Mass Ejection.42430624 · Cao, Zhen, Aharonian, F, Bai, Y X et al.2026 · 1 citationPhysical review letters. 2026;136(25):251002
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)
Extreme PeV accelerator associated with GRS 1915+1052606.25054v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2026 · 0 citationsarXiv
Gamma-Ray Constraints on Heavy Axion-Like-Particle Decays from Fermi-LAT and H.E.S.S. Blazar Spectra2606.11923v1 · A. Acharyya, F. Aharonian, M. Backes et al.2026 · 0 citationsarXiv
The Western Jet of SS 433/W50: Hard X-ray Emission, Spectral Evolution, and Comparison to the Eastern Jet2606.07452v1 · Brydyn Mac Intyre, Samar Safi-Harb, Dmitry Khangulyan et al.2026 · 0 citationsarXiv
Search for long-term variability of HESS J1745-2902605.10827v1 · F. Aharonian, M. Backes, R. Batzofin et al.2026 · 0 citationsA&A, 709, A96 (2026)
First Detection of Ultrahigh Energy Emission from Gamma-Ray Binary LS I +61° 303.42172369 · Cao, Zhen, Aharonian, F, Bai, Y X et al.2026 · 2 citationsPhysical review letters. 2026;136(18):181001
Ultra-high-energy -ray imprints from PeV particles accelerated by supernova remnants2604.22621v1 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2026 · 0 citationsarXiv
Evidence of Cosmic-Ray Acceleration up to Sub-PeV Energies in the Supernova Remnant IC 443.42113166 · Cao, Zhen, Aharonian, F, Bai, Y X et al.2026 · 3 citationsPhysical review letters. 2026;136(16):161002
Detection of TeV emission during early afterglow from poorly localized GRBs with ground based IACTs2604.07582v2 · S. Macera, B. Banerjee, J. Green et al.2026 · 0 citationsarXiv
Precise Measurement of the Cosmic Ray Helium Spectrum above 0.1 PeV.41965017 · Cao, Zhen, Aharonian, F, Bai, Y X et al.2026 · 5 citationsPhysical review letters. 2026;136(12):121001
The second H.E.S.S. gamma-ray burst catalogue: 15 years of observations with the H.E.S.S. telescopes2603.21741v1 · A. Acharyya, F. Aharonian, C. Arcaro et al.2026 · 1 citationA&A, 707, A382 (2026)
H.E.S.S. observations of composite Seyfert-starburst galaxies2603.21912v1 · A. Acharyya, F. Aharonian, H. Ashkar et al.2026 · 0 citationsarXiv
Scrutinizing the 2020 multiwavelength outburst of PKS 0903-57 through observations with H.E.S.S2603.12855v1 · A. Acharyya, F. Aharonian, F. Ait Benkhali et al.2026 · 0 citationsarXiv
H.E.S.S. detection of the PSR J0855-4644 nebula2602.14640v1 · F. Aharonian, H. Ashkar, M. Backes et al.2026 · 1 citationarXiv
LHAASO observation of Mrk 421 during 2021 March - 2024 March: a comprehensive VHE catalog of multi-timescale outbursts and its time average behavior2602.13411v1 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2026 · 0 citationsarXiv
A Minimal Interpretation of the Galactic Cosmic-Ray Proton and Helium Spectra from GeV to PeV Energies2602.08223v3 · Felix Aharonian, Bing Theodore Zhang2026 · 0 citationsarXiv
Prompt Searches for Very-High-Energy {\gamma}-Ray Counterparts to IceCube Astrophysical Neutrino Alerts2512.16562v1 · J. Abhir, A. Biland, K. Brand et al.2025 · 1 citationarXiv
Cygnus X-3: A variable petaelectronvolt gamma-ray source2512.16638v5 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 0 citationsarXiv
Ultrahigh-energy gamma-ray emission associated with black hole-jet systems.41473456 · Cao, Zhen, Aharonian, Felix, Bai, Yun-Xiang et al.2025 · 43 citationsNational science review. 2025;12(12):nwaf496
Constraining the nature of the most extreme Galactic particle accelerator. H.E.S.S. observations of the microquasar V4641 Sgr2511.10537v1 · A. Acharyya, F. Aharonian, H. Ashkar et al.2025 · 1 citationarXiv
LHAASO Detection of Ultra-High-Energy Gamma-Ray Emission toward the Giant Molecular Clouds2511.05015v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 0 citationsarXiv
All-Sky Search for Individual Primordial Black Hole Bursts with LHAASO.41247964 · Cao, Zhen, Aharonian, F, Bai, Y X et al.2025 · 2 citationsPhysical review letters. 2025;135(18):181005
Energy calibration of LHAASO-KM2A using the cosmic ray Moon shadow2510.12649v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 0 citationsPhysical Review D 112, 123051 (2025)
A Giant Peanut-shaped Ultra-High-Energy Gamma-Ray Emitter Off the Galactic Plane2510.06786v2 · Zhen Cao, Felix Aharonian, Yunxiang Bai et al.2025 · 0 citationsarXiv
The first proper motion measurement of the acceleration regions in the large-scale jets of SS 433 powering the W50 nebula2510.06431v1 · Naomi Tsuji, Yoshiyuki Inoue, Dmitry Khangulyan et al.2025 · 9 citationsarXiv
Microquasars as the major contributors to Galactic cosmic rays around the "knee"2510.01369v1 · Samy Kaci, Gwenael Giacinti, Felix Aharonian et al.2025 · 2 citationsarXiv
Galactic Super-Accreting X-ray Binaries as Super-PeVatron Accelerators2507.21048v1 · Jieshuang Wang, Brian Reville, Felix Aharonian2025 · 16 citationsarXiv
Ultra-long MeV transient from a relativistic jet: a tidal disruption event candidate2507.18694v3 · Gor Oganesyan, Elias Kammoun, Annarita Ierardi et al.2025 · 4 citationsA&A 703, L2 (2025)
H.E.S.S. programme searching for VHE gamma rays associated with FRBs2507.02143v1 · F. Aharonian, A. Archaryya, J. Aschersleben et al.2025 · 1 citationJournal of Cosmology and Astroparticle Physics, Volume 2025, July 2025
Precise measurements of the cosmic ray proton energy spectrum in the "knee'' region2505.14447v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 17 citationsScience Bulletin 70(2025)4173-4180
The H.E.S.S. extragalactic sky survey with the first decade of observations2504.21221v1 · H.E.S.S. Collaboration, F. Aharonian, F. Ait Benkhali et al.2025 · 3 citationsA&A, 695, A261 (2025)
Study of Ultra-High-Energy Gamma-Ray Source 1LHAASO J0056+6346u and Its Possible Origins2504.00601v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 2 citationsSci. China-Phys. Mech. Astron. 68, 279505 (2025)
Measurement of Very-High-Energy Diffuse Gamma-Ray Emissions from the Galactic Plane with LHAASO-WCDA.40085904 · Cao, Zhen, Aharonian, F, Axikegu et al.2025 · 27 citationsPhysical review letters. 2025;134(8):081002
Constraining the Cosmic-ray Energy Based on Observations of Nearby Galaxy Clusters by LHAASO2502.16499v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 2 citationsarXiv
Ultra-high-energy -ray emission associated with the tail of a bow-shock pulsar wind nebula2502.15447v2 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 3 citationsThe Innovation (2025), 100802
Broadband -ray spectrum of supernova remnant Cassiopeia A2502.04848v1 · Zhen Cao, F. Aharonian, Y.X. Bai et al.2025 · 10 citationsarXiv
Detection of very-high-energy gamma-ray emission from Eta Carinae during its 2020 periastron passage2501.12238v1 · H.E.S.S. Collaboration, F. Aharonian, F. Ait Benkhali et al.2025 · 3 citationsA&A 694, A328 (2025)
An Enigmatic PeVatron in an Area around HII Region G35.6$-$0.52412.00379v2 · Zhen Cao, F. Aharonian, Axikegu et al.2024 · 0 citationsarXiv
High-Statistics Measurement of the Cosmic-Ray Electron Spectrum with H.E.S.S.39672149 · Aharonian, F, Benkhali, F Ait, Aschersleben, J et al.2024 · 19 citationsPhysical review letters. 2024;133(22):221001
Acceleration of ultra-high-energy cosmic rays in the kiloparsec-scale jets of nearby radio galaxies2411.16674v1 · Jieshuang Wang, Brian Reville, Frank M. Rieger et al.2024 · 8 citationsarXiv
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