Classical and quantum cosmology of f(R) gravity’s rainbow in Schutz’s formalism

Abstract We investigate the classical and quantum dynamics of f(R) gravity’s rainbow in the presence of a perfect fluid, employing Schutz’s formalism to establish a well-defined notion of time. In the classical regime, we derive and solve the equations of motion, obtaining both analytical and numeri...

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Bibliographic Details
Main Authors: Andrés Burton-Villalobos, Giovanni Otalora, Manuel Gonzalez-Espinoza, Yoelsy Leyva
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14454-w
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