2 papers
astro-ph.HE2024
Hunting for the candidates of Changing-Look Blazar using Mclust Clustering Analysis
Shi-Ju Kang, Shan-Shan Ren, Yong-Gang Zheng +1
The changing-look blazars (CLBs) are the blazars that their optical spectral lines at different epochs show a significant changes and present a clear transition between the standar…
astro-ph.HE2024
The Oscillation in Evolution of Changing-look Blazar OQ 334
S. S. Ren, R. X. Zhou, Y. G. Zheng +1
We investigate the evolution of a changing-look blazar (CLB) on long timescales and expect to trace the state change of a CLB. Three morphological types, including a flat spectrum…