Are Multiwavelength Variability Events in Blazars Driven by a Common Stochastic Process?

We investigate the underlying stochastic processes driving the multiwavelength variability of the blazar BL Lacertae over the past two decades. Observations from Weihai Observatory over 224 nights reveal that the power spectral slopes of intra-night variability follow a Gaussian distribution, rangin...

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Bibliographic Details
Main Authors: Jingran Xu, Shaoming Hu, Xu Chen, Shifeng Huang
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adc399
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