Thin accretion disks around a black hole in Einstein-Aether-scalar theory

Abstract We consider the accretion process in the thin disk around a supermassive black hole in Einstein-aether-scalar theory. We probe the effects of the model parameter on the physical properties of the disk. The results show that with increasing value of the parameter, the energy flux, the radiat...

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Bibliographic Details
Main Authors: Tong-Yu He, Ziqiang Cai, Rong-Jia Yang
Format: Article
Language:English
Published: SpringerOpen 2022-11-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-022-11037-x