activity
20212025
most citedIntermediate-mass black holes and the fundamental plane of black hole accretion

27 citations · 54 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.HE2025

A Giant Peanut-shaped Ultra-High-Energy Gamma-Ray Emitter Off the Galactic Plane

Zhen Cao, Felix Aharonian, Yunxiang Bai +312

Ultra-high-energy (UHE), exceeding 100 TeV (10^12 electronvolts), γ-rays manifests extreme particle acceleration in astrophysical sources. Recent observations by γ-ray telescopes,…

astro-ph.HE2025

Cosmogenic Neutrino Point Source and KM3-230213A

Qinyuan Zhang, Tian-Qi Huang, Zhuo Li

Cosmogenic neutrinos (CNs) are produced by ultra-high energy cosmic rays (UHECRs) interacting with cosmic background radiation. We investigated the properties of CN point/extended…

astro-ph.HE2024★ 9 cited

Ultrahigh-Energy Gamma-ray Emission Associated with Black Hole-Jet Systems

The LHAASO Collaboration, Zhen Cao, Felix Aharonian +315

Black holes (BH), one of the most intriguing objects in the universe, can manifest themselves through electromagnetic radiation initiated by the accretion flow. Some stellar-mass B…

astro-ph.HE2024★ 2 cited

Search for neutrino signals correlated with LHAASO diffuse Galactic emission

Wenlian Li, Tian-Qi Huang, Donglian Xu +1

The diffuse Galactic -ray emission originates from the interactions between cosmic rays and the interstellar medium or radiation fields within our Galaxy, where the production o…

astro-ph.HE2024

Search for neutrino emission from the Cygnus Bubble based on LHAASO -ray observations

Wenlian Li, Tian-Qi Huang, Donglian Xu +1

The Cygnus region, which contains massive molecular and atomic clouds and young stars, is a promising Galactic neutrino source candidate. Cosmic rays transport in the region can pr…

astro-ph.IM2024

Optimization of performance of the KM2A full array using the Crab Nebula

LHAASO collaboration

The full array of the Large High Altitude Air Shower Observatory (LHAASO) has been in operation since July 2021. For its kilometer-square array (KM2A), we have optimized the select…

astro-ph.HE2022★ 27 cited

Intermediate-mass black holes and the fundamental plane of black hole accretion

Kayhan Gültekin, Kristina Nyland, Nichole Gray +7

We present new 5 GHz VLA observations of a sample of 8 active intermediate-mass black holes with masses found in galaxies with stellar masses $…

astro-ph.HE2021★ 16 cited

Neutrino Observations of LHAASO Sources: Present Constraints and Future Prospects

Tian-Qi Huang, Zhuo Li

The Large High Altitude Air Shower Observatory (LHAASO) observed a dozen of gamma-ray sources with significant emission above 100 TeV, which may be strong candidates of PeVatrons.…