10.6k citations
- National Institute for AstrophysicsIT1.7k papers
- Centre National de la Recherche ScientifiqueFR1.2k papers
- University of TriesteIT1.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT964 papers
- Osservatorio Astronomico di PadovaIT855 papers
- European Southern ObservatoryCL835 papers
- Institute for Fundamental Physics of the UniverseIT825 papers
- Astronomical Observatory of RomeIT819 papers
- Instituto de Astrofísica de CanariasES800 papers
- University of PaduaIT751 papers
- Max Planck Institute for Extraterrestrial PhysicsDE726 papers
- Universidad de La LagunaES684 papers
12 papers · 2 filters
Combined searches for dark matter in dwarf spheroidal galaxies observed with the MAGIC telescopes, including new data from Coma Berenices and Draco
MAGIC Collaboration, V. A. Acciari, S. Ansoldi +191
Milky Way dwarf spheroidal galaxies (dSphs) are among the best candidates to search for signals of dark matter annihilation with Imaging Atmospheric Cherenkov Telescopes, given the…
The disk-torus system in active galactic nuclei: possible evidence of highly spinning black holes
Samuele Campitiello, Annalisa Celotti, Gabriele Ghisellini +1
We study the ratio between the luminosity of the torus and that of the accretion disk, inferred from the relativistic model KERRBB for a sample of approximately 2000 luminosity…
Probing the physical properties of the intergalactic medium using blazars
Tony Dalton, Simon L. Morris, Michele Fumagalli +1
We use Swift blazar spectra to estimate the key intergalactic medium (IGM) properties of hydrogen column density(Nhxigm), metallicity and temperature over a redshift range of 0.03…
-process nucleosynthesis from compact binary mergers
Albino Perego, Friedrich-Karl Thielemann, Gabriele Cescutti
The merger of two neutron stars or of a neutron star and a black hole often result in the ejection of a few percents of a solar mass of matter expanding at high speed in space. Bei…
First detection of VHE gamma-ray emission from TXS~1515--273, study of its X-ray variability and spectral energy distribution
MAGIC Collaboration, V. A. Acciari, S. Ansoldi +196
We report here on the first multi-wavelength (MWL) campaign on the blazar TXS 1515-273, undertaken in 2019 and extending from radio to very-high-energy gamma rays (VHE). Up until n…
The EMU view of the Large Magellanic Cloud: Troubles for sub-TeV WIMPs
Marco Regis, Javier Reynoso-Cordova, Miroslav D. Filipović +9
We present a radio search for WIMP dark matter in the Large Magellanic Cloud (LMC). We make use of a recent deep image of the LMC obtained from observations of the Australian Squar…