activity
20242026
most citedThe fundamental plane of black hole activity for low-luminosity radio active galactic nuclei across 1 < z < 4

24 citations · 24 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.SR2026

Nonlinear steepening of a fast magnetoacoustic wave in the vicinity of a coronal magnetic null point

Yu Zhong, Valery M. Nakariakov, Mariana Cécere +1

The interaction of a fast magnetoacoustic wave with a magnetic null point is studied in the context of the sympathetic flare phenomenon. Attention is paid to steepening the wave ca…

astro-ph.SR2025

Detection of kink oscillations in solar coronal loops by a CNN-LSTM neural network

Sergey A. Belov, Yu Zhong, Dmitrii Y. Kolotkov +1

A hybrid machine learning model which combines a shallow convolutional neural network and a long short-term memory network (CNN--LSTM), has been developed to automate the detection…

astro-ph.SR2024

Transition from decaying to decayless kink oscillations of solar coronal loops

Valery M. Nakariakov, Yu Zhong, Dmitrii Y. Kolotkov

The transition of an impulsively excited kink oscillation of a solar coronal loop to an oscillation with a stationary amplitude, i.e., the damping pattern, is determined using the…

astro-ph.SR2024

Diagnostics of the solar coronal plasmas by magnetohydrodynamic waves: Magnetohydrodynamic seismology

Valery M. Nakariakov, Sihui Zhong, Dmitrii Y. Kolotkov +3

Macroscopic wave and oscillatory phenomena ubiquitously detected in the plasma of the corona of the Sun are interpreted in terms of magnetohydrodynamic theory. Fast and slow magnet…

astro-ph.GA2024★ 24 cited

The fundamental plane of black hole activity for low-luminosity radio active galactic nuclei across 1 < z < 4

Yijun Wang, Tao Wang, Luis C. Ho +2

The fundamental plane of black hole activity (BHFP) describes the correlation between radio luminosity (), X-ray luminosity (), and black hole mass. It reflects a disc-je…