output
20182025
most citedDark Matter Annihilation to Neutrinos

141 citations

Showing astro-ph.HEShow all

6 papers · 1 filter

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★ 4 cited

Coupled Time-Dependent Proton Acceleration and Leptonic-Hadronic Radiation in Turbulent Supermassive Black Hole Coronae

Chengchao Yuan, Damiano F. G. Fiorillo, Maria Petropoulou +1

Turbulent coronae of supermassive black holes can accelerate non-thermal particles to high energies and produce observable radiation, but capturing this process is challenging due…

astro-ph.HE2024★ 3 cited

Seeking the nearest neutron stars using a new local electron density map

Joseph Bramante, Katherine Mack, Nirmal Raj +2

Neutron stars provide a compelling testing ground for gravity, nuclear dynamics, and physics beyond the Standard Model, and so it will be useful to locate the neutron stars nearest…

astro-ph.HE2022★ 59 cited

Dark photon superradiance: Electrodynamics and multimessenger signals

Nils Siemonsen, Cristina Mondino, Daniel Egana-Ugrinovic +3

We study the electrodynamics of a kinetically mixed dark photon cloud that forms through superradiance around a spinning black hole, and design strategies to search for the resulti…

astro-ph.HE2020★ 13 cited

Constraining HeII Reionization Detection Uncertainties via Fast Radio Bursts

Albert Wai Kit Lau, Ayan Mitra, Mehdi Shafiee +1

Context. The increased detection rate of Fast Radio Bursts (FRBs) makes it likely to get samples of sizes to in the near future. Because of…

astro-ph.HE2019★ 5 cited

Using Circular Polarisation to Test the Composition and Dynamics of Astrophysical Particle Accelerators

Céline Boehm, Céline Degrande, Jakub Scholtz +1

We investigate the production of circularly polarised X and gamma-ray signals in cosmic accelerators such as supernova remnants and AGN jets. Proton-proton and proton-photon collis…