Gamma-ray Emission and Variability Processes in High-Energy-Peaked BL Lacertae Objects

B Kapanadze - Universe, 2023 - mdpi.com
BL Lac objects are active galactic nuclei notable for a beamed nonthermal radiation, which
is generated in one of the relativistic jets forming a small angle to the observer's line-of-sight …

Multiwavelength spectral modelling of the candidate neutrino blazar PKS 0735+ 178

AM Bharathan, CS Stalin… - Monthly Notices of …, 2024 - academic.oup.com
ABSTRACT The BL Lac object PKS 0735+ 178 was in its historic γ-ray brightness state
during 2021 December. This period also coincides with the detection of a neutrino event IC …

Predicting conditional probability distributions of redshifts of Active Galactic Nuclei using Hierarchical Correlation Reconstruction

J Duda, G Bhatta - Monthly Notices of the Royal Astronomical …, 2024 - academic.oup.com
Abstract The Large Area Telescope (LAT) on board the Fermi Gamma-ray observatory
continuously scans the sky in an energy range from 50 MeV to 1 TeV. The telescope has …

A numerical study on the role of instabilities on multi-wavelength emission signatures of blazar jets

S Acharya, B Vaidya, IK Dihingia, S Agarwal… - Astronomy & …, 2023 - aanda.org
Context. Blazars, a class of active galaxies whose jets are relativistic and collimated flows of
plasma directed along the line of sight, are prone to a slew of magnetohydrodynamic (MHD) …

Neutrinos production by photons scattered on the dark matter

V Beylin - arXiv preprint arXiv:2211.09054, 2022 - arxiv.org
In the framework of hypercolor scenario of multicomponent Dark Matter, inelastic interaction
of high energy photons with the Dark Matter candidates is considered. This reaction results …

[PDF][PDF] Gamma-ray Emission and Variability Processes in High-Energy-Peaked BL Lacertae Objects. Universe 2023, 9, 344

B Kapanadze - 2023 - academia.edu
BL Lac objects are active galactic nuclei notable for a beamed nonthermal radiation, which
is generated in one of the relativistic jets forming a small angle to the observer's line-of-sight …