Constraining viscous-fluid models in f(Q) gravity with data

Abstract We investigate the impact of bulk viscosity on the accelerating expansion and large-scale structure formation of a Universe in which the underlying gravitational interaction is described by f(Q) gravity. Various paradigmatic choices of the f(Q) gravity theory, including power-law, exponenti...

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Bibliographic Details
Main Authors: Shambel Sahlu, Renier T. Hough, Amare Abebe, Álvaro de la Cruz-Dombriz
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14432-2
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