activity
20012026
most citedHigh-frequency X-ray variability as a mass estimator of stellar and supermassive black holes

61 citations · 328 across the 33 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

25 papers · 1 filter

astro-ph.HE2026

Searching for cosmic vortices

Marek Nikołajuk, Tomasz Karpiuk, Mirosław Brewczyk

Our study focuses on the strong tidal disruption of a cold helium white dwarf passing a black hole. We model the white dwarf as a Bose-Fermi droplet and use quantum hydrodynamic eq…

astro-ph.HE2025

Ultra-luminous X-ray pulsars as sources of TeV neutrinos

L. Ducci, E. Perinati, P. Romano +4

We explored the expected properties of the neutrino emission from accreting neutron stars in X-ray binaries using numerical simulations. The simulations are based on a model in whi…

astro-ph.HE2025★ 3 cited

Prospects for dark matter observations in dwarf spheroidal galaxies with the Cherenkov Telescope Array Observatory

K. Abe, S. Abe, J. Abhir +491

The dwarf spheroidal galaxies (dSphs) orbiting the Milky Way are widely regarded as systems supported by velocity dispersion against self-gravity, and as prime targets for the sear…

astro-ph.HE2025★ 1 cited

Optical spectroscopy of blazars for the Cherenkov Telescope Array Observatory- IV

B. Rajput, P. Goldoni, W. Max-Moerbeck +17

Blazars, including BL Lacs and FSRQs, are the most luminous extragalactic γ-ray sources. They account for about 56% of the sources listed in the recent Fermi-LAT catalog (4FGL-DR4)…

astro-ph.HE2024★ 7 cited

Galactic transient sources with the Cherenkov Telescope Array Observatory

Cherenkov Telescope Array Observatory Consortium

A wide variety of Galactic sources show transient emission at soft and hard X-ray energies: low- and high-mass X-ray binaries containing compact objects, isolated neutron stars exh…

astro-ph.HE2023

Chasing Gravitational Waves with the Cherenkov Telescope Array

Jarred Gershon Green, Alessandro Carosi, Lara Nava +563

The detection of gravitational waves from a binary neutron star merger by Advanced LIGO and Advanced Virgo (GW170817), along with the discovery of the electromagnetic counterparts…