output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2022 · astro-ph.HEShow all

38 papers · 2 filters

astro-ph.HE2022★ 28 cited

Search for Gamma-ray Spectral Lines from Dark Matter Annihilation up to 100 TeV towards the Galactic Center with MAGIC

MAGIC Collaboration, H. Abe, S. Abe +210

Line-like features in TeV -rays constitute a ''smoking gun'' for TeV-scale particle dark matter and new physics. Probing the Galactic Center region with ground-based Cherenkov t…

astro-ph.HE2022★ 44 cited

Cosmic-ray Boron Flux Measured from 8.4 GeV to 3.8 TeV with the Calorimetric Electron Telescope on the International Space Station

O. Adriani, Y. Akaike, K. Asano +77

We present the measurement of the energy dependence of the boron flux in cosmic rays and its ratio to the carbon flux \textcolor{black}{in an energy interval from 8.4 GeV to 3.…

astro-ph.HE2022★ 27 cited

Pre-merger alert to detect the very-high-energy prompt emission from binary neutron-star mergers: Einstein Telescope and Cherenkov Telescope Array synergy

Biswajit Banerjee, Gor Oganesyan, Marica Branchesi +8

The current generation of very-high-energy ray (VHE; E above 30 GeV) detectors (MAGIC and H.E.S.S.) have recently demonstrated the ability to detect the afterglow emission…

astro-ph.HE2022★ 31 cited

MAGIC observations provide compelling evidence of the hadronic multi-TeV emission from the putative PeVatron SNR G106.3+2.7

MAGIC Collaboration, H. Abe, S. Abe +214

The SNR G106.3+2.7, detected at 1--100 TeV energies by different -ray facilities, is one of the most promising PeVatron candidates. This SNR has a cometary shape which can be di…

astro-ph.HE2022★ 14 cited

Long-term multi-wavelength study of 1ES 0647+250

MAGIC Collaboration, V. A. Acciari, T. Aniello +217

The BL Lac object 1ES 0647+250 is one of the few distant -ray emitting blazars detected at very high energies (VHE, 100 GeV) during a non-flaring state. It was detected…

astro-ph.HE2022★ 2 cited

Gamma rays: propagation and detection

Elisa Prandini, Konstantinos Dialektopoulos, Jelena Strišković

Gamma rays constitute a privileged point of view for the study of the extreme Universe. Unlike charged cosmic rays, which are thought to have a common origin, gamma rays are not de…

astro-ph.HE2022★ 111 cited

Compact object mergers: exploring uncertainties from stellar and binary evolution with SEVN

Giuliano Iorio, Michela Mapelli, Guglielmo Costa +9

Population-synthesis codes are an unique tool to explore the parameter space of massive binary star evolution and binary compact object (BCO) formation. Most population-synthesis c…

astro-ph.HE2022★ 17 cited

Jet-environment interplay in magnetized binary neutron star mergers

Andrea Pavan, Riccardo Ciolfi, Jay Vijay Kalinani +1

GRB 170817A, the first short gamma-ray burst (sGRB) to be detected in coincidence with a gravitational wave signal, demonstrated that merging binary neutron star (BNS) systems can…

astro-ph.HE2022★ 90 cited

A lower bound on intergalactic magnetic fields from time variability of 1ES 0229+200 from MAGIC and Fermi/LAT observations

MAGIC Collaboration, V. A. Acciari, I. Agudo +206

Extended and delayed emission around distant TeV sources induced by the effects of propagation of gamma rays through the intergalactic medium can be used for the measurement of the…

astro-ph.HE2022★ 129 cited

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope -- Data Release 3

LAT collaboration, Marco Ajello, Luca Baldini +100

An incremental version of the fourth catalog of active galactic nuclei (AGNs) detected by the Fermi-Large Area Telescope is presented. This version (4LAC-DR3) derives from the thir…

astro-ph.HE2022★ 12 cited

Gamma-ray observations of MAXI J1820+070 during the 2018 outburst

H. Abe, S. Abe, V. A. Acciari +439

MAXI J1820+070 is a low-mass X-ray binary with a black hole as a compact object. This binary underwent an exceptionally bright X-ray outburst from March to October 2018, showing ev…

astro-ph.HE2022★ 32 cited

Multi-messenger characterization of Mrk 501 during historically low X-ray and -ray activity

MAGIC collaboration, H. Abe, S. Abe +322

We study the broadband emission of Mrk 501 using multi-wavelength observations from 2017 to 2020 performed with a multitude of instruments, involving, among others, MAGIC, Fermi-LA…

astro-ph.HE2022★ 84 cited

Observation of Spectral Structures in the Flux of Cosmic-Ray Protons from 50 GeV to 60 TeV with the Calorimetric Electron Telescope on the International Space Station

O. Adriani, Y. Akaike, K. Asano +77

A precise measurement of the cosmic-ray proton spectrum with the Calorimetric Electron Telescope (CALET) is presented in the energy interval from 50 GeV to 60 TeV, and the observat…

astro-ph.HE2022★ 4 cited

A catalog of new Blazar candidates with Open Universe by High School students

L. Fronte, B. Mazzon, F. Metruccio +5

Blazars are active galactic nuclei whose ultra-relativistic jets are coaligned with the observer direction. They emit throughout the whole e.m. spectrum, from radio waves to VHE ga…

astro-ph.HE2022★ 28 cited

Model-based cross-correlation search for gravitational waves from the low-mass X-ray binary Scorpius X-1 in LIGO O3 data

The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1692

We present the results of a model-based search for continuous gravitational waves from the low-mass X-ray binary Scorpius X-1 using LIGO detector data from the third observing run…

astro-ph.HE2022★ 9 cited

Three-Dimensional Magnetothermal Simulations of Magnetar Outbursts

Davide De Grandis, Roberto Turolla, Roberto Taverna +3

The defining trait of magnetars, the most strongly magnetized neutron stars (NSs), is their transient activity in the X/-bands. In particular, many of them undergo phases of enh…

astro-ph.HE2022★ 12 cited

Galactic Observatory Science with the ASTRI Mini-Array at the Observatorio del Teide

A. D'Aì, E. Amato, A. Burtovoi +52

The ASTRI (Astrofisica con Specchi a Tecnologia Replicante Italiana) Mini-Array will be composed of nine imaging atmospheric Cherenkov telescopes at the Observatorio del Teide site…

astro-ph.HE2022★ 14 cited

Extragalactic Observatory Science with the ASTRI Mini-Array at the Observatorio del Teide

F. G. Saturni, C. H. E. Arcaro, B. Balmaverde +47

The ASTRI Mini-Array is a next-generation system of nine imaging atmospheric Cherenkov telescopes that is going to be built at the Observatorio del Teide site. After a first phase,…

astro-ph.HE2022★ 9 cited

CALET Search for electromagnetic counterparts of gravitational waves during the LIGO/Virgo O3 run

O. Adriani, Y. Akaike, K. Asano +78

The CALorimetric Electron Telescope (CALET) on the International Space Station (ISS) consists of a high-energy cosmic ray CALorimeter (CAL) and a lower-energy CALET Gamma ray Burst…

astro-ph.HE2022★ 10 cited

Study on the detectability of gravitational radiation from single-binary encounters between black holes in nuclear star cluster: the case of hyperbolic flybys

Elena Codazzo, Matteo Di Giovanni, Jan Harms +2

With the release of the third Gravitational-Wave Transient Catalogue (GWTC-3), 90 observations of compact-binary mergers by Virgo and LIGO detectors are confirmed. Some of these me…

astro-ph.HE2022★ 47 cited

Compact Binary Coalescences: Astrophysical Processes and Lessons Learned

Mario Spera, Alessandro Alberto Trani, Mattia Mencagli

On 11 February 2016, the LIGO and Virgo scientific collaborations announced the first direct detection of gravitational waves, a signal caught by the LIGO interferometers on 14 Sep…

astro-ph.HE2022★ 12 cited

Modeling gravitational few-body problems with TSUNAMI and OKINAMI

Alessandro Alberto Trani, Mario Spera

In recent years, an increasing amount of attention is being paid to the gravitational few-body problem and its applications to astrophysical scenarios. Among the main reasons for t…

astro-ph.HE2022★ 18 cited

Search for supernova bursts in Super-Kamiokande IV

Kamiokande collaboration, M. Mori, K. Abe +242

Super-Kamiokande has been searching for neutrino bursts characteristic of core-collapse supernovae continuously, in real time, since the start of operations in 1996. The present wo…

astro-ph.HE2022

Prospects for detecting and localizing short-duration transient gravitational waves from glitching neutron stars without electromagnetic counterparts

Dixeena Lopez, Shubhanshu Tiwari, Marco Drago +3

Neutron stars are known to show accelerated spin-up of their rotational frequency called a glitch. Highly magnetized rotating neutron stars (pulsars) are frequently observed by rad…