Analytical Constraints on the Radius and Bulk Lorentz Factor in the Lepto-Hadronic One-Zone Model of BL Lacs

In this work, we study the parameter space of neutrino-emitting BL Lacs under the framework of the one-zone lepto-hadronic model. We show that constraints on the model come from various aspects of observations such as the variability timescale of blazar flares, gamma ray opacity and the spectral ene...

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Bibliographic Details
Main Authors: Zhi-Peng Ma, Kai Wang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/9/7/314