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From the 1 of 1.9k papers with an AI index.

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20022026
most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations

Showing 2025 · astro-ph.HEShow all

7 papers · 2 filters

astro-ph.HE2025★ 5 cited

Combined dark matter search towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS

LAT Collaboration, S. Abdollahi, L. Baldini +586

Dwarf spheroidal galaxies (dSphs) are excellent targets for indirect dark matter (DM) searches using gamma-ray telescopes because they are thought to have high DM content and a low…

astro-ph.HE2025★ 2 cited

Radiative signatures of electron-ion shocks in BL Lac type objects

A. Arbet-Engels, A. Bohdan, F. Rieger +2

Shocks are promising sites of particle acceleration in extragalactic jets. In electron-ion shocks, electrons can be heated up to large Lorentz factors, making them an attractive sc…

astro-ph.HE2025★ 10 cited

Constraining the contribution of Seyfert galaxies to the diffuse neutrino flux in light of point source observations

Lena Saurenhaus, Francesca Capel, Foteini Oikonomou +1

Recently, the IceCube Collaboration reported evidence for TeV neutrino emission from several nearby Seyfert galaxies, with the highest significance found for NGC 1068. Assuming sto…

astro-ph.HE2025★ 9 cited

Flavor Equilibration of Supernova Neutrinos: Exploring the Dynamics of Slow Modes

Ian Padilla-Gay, Heng-Hao Chen, Sajad Abbar +2

Neutrinos experience collective flavor conversion in extreme astrophysical environments such as core-collapse supernovae (CCSNe). One manifestation of collective conversion is slow…

astro-ph.HE2025★ 2 cited

Puzzling Variation of Gamma Rays from the Sun over the Solar Cycle Revealed with Fermi-LAT

A. Acharyya, A. Adelfio, M. Ajello +100

The steady-state gamma-ray emission from the Sun is thought to consist of two emission components due to interactions with Galactic cosmic rays: (1) a hadronic disk component, and…

astro-ph.HE2025★ 3 cited

Very-high-energy gamma-ray detection and long-term multi-wavelength view of the flaring blazar B2 1811+31

K. Abe, S. Abe, J. Abhir +231

Among the blazars whose emission has been detected up to very-high-energy (VHE; 100 GeV < E < 100 TeV) gamma rays, intermediate synchrotron-peaked BL Lacs (IBLs) are quite rare. Th…