activity
19962026
most citedHigher Charmonia

809 citations · 28.2k across the 927 of their papers we have counts for

collaborators
Showing 2025 · astro-ph.HEShow all

10 papers · 2 filters

astro-ph.HE2025

Modeling of Dark Matter Prompt and Secondary Signatures in Dwarf Galaxies

Athithya Aravinthan, Julien Dörner, Julia Becker Tjus +6

Dwarf Spheroidal (dSph) galaxies are very promising laboratories for the indirect search for dark matter (DM), due to their low astrophysical background in radio and gamma-ray freq…

astro-ph.HE2025

The Trinity-One PeV-Neutrino Telescope

David A. Raudales O., A. Nepomuk Otte, D. R. Bergman +15

Following the Trinity Demonstrator, Trinity One will be the first of the 18 Cherenkov telescopes that make up the Trinity PeV-Neutrino Observatory. Located on Frisco Peak in Utah,…

astro-ph.HE2025

A multiwavelength study of the Galactic center black hole candidate MAXI J1744-294

Shifra Mandel, Kaya Mori, Paul A. Draghis +37

For the first time in nearly a decade, a bright transient was detected in the central parsec (pc) of the Galaxy. MAXI J1744-294, or -- as it was known in its previous life -- Swift…

astro-ph.HE2025

Radiative Transfer Modeling of Stripped-Envelope Supernovae. I: A Grid for Ejecta Parameter Inference

S. Karthik Yadavalli, V. Ashley Villar, Abigail Polin +3

We present 1,800 multiwavelength Type Ib/c supernovae light curve models obtained by running the radiation transport code Sedona and varying the mass distribution, velocity profile…

astro-ph.HE2025

FRB 20250316A: A Brilliant and Nearby One-Off Fast Radio Burst Localized to 13 parsec Precision

FRB Collaboration, Thomas C. Abbott, Daniel Amouyal +83

Precise localizations of a small number of repeating fast radio bursts (FRBs) using very long baseline interferometry (VLBI) have enabled multiwavelength follow-up observations rev…

astro-ph.HE2025

An e-MERLIN & EVN radio counterpart to the ultraluminous X-ray source M82 X-1

D. Williams-Baldwin, T. W. B. Muxlow, G. Lucatelli +1

Ultra-luminous X-ray sources (ULXs) are X-ray bright (L310erg s) extra-galactic objects that are powered by either neutron stars, or stellar o…

astro-ph.HE2025

New insights on supernova remnants and HII regions in M82

D. Williams-Baldwin, G. Lucatelli, T. W. B. Muxlow +7

The nearby (d=3.6 Mpc) starburst galaxy M82 has been studied for several decades by very long baseline interferometry (VLBI) networks such as e-MERLIN and the European VLBI Network…

astro-ph.HE2025★ 8 cited

Early Light Curve Excess in Type IIb Supernovae Observed by the ATLAS Survey: Qualitative Constraints on Progenitor Systems

Bastian Ayala, Joseph P. Anderson, G. Pignata +8

Type IIb supernovae (SNe IIb) often exhibit an early light curve excess (EE) preceding the main peak powered by radioactive nickel decay. The physical origin of this early emission…

astro-ph.HE2025★ 6 cited

X-ray emission from helium star+black hole binaries as probes of tidally induced spin-up of second-born black holes

Koushik Sen, Aleksandra Olejak, Sambaran Banerjee

Tidally induced spin-up of stripped helium stars in short-period (<\,1\,d) binaries with black holes has been presented as one of the possible mechanisms to reproduce the high-spin…

astro-ph.HE2025★ 19 cited

Periodic Gamma-ray Modulation of the blazar PG 1553+113 Confirmed by Fermi-LAT and Multi-wavelength Observations

S. Abdollahi, L. Baldini, G. Barbiellini +98

A 2.1-year periodic oscillation of the gamma-ray flux from the blazar PG 1553+113 has previously been tentatively identified in almost 7 year of data from the Fermi Large Area Tele…