Bouncing cosmology and the dynamical stability analysis in f(R,Lm)-gravity

Bouncing cosmology and the dynamical stability analysis in f(R,Lm)-gravity

We study the bouncing cosmology in the f(R,Lm) theory of gravity. In this model, we consider a specific function of f(R,Lm) which contains the higher order curvature term along with the matter Lagrangian. Here, we parameterize the Hubble parameter with the motivation that it creates a model with bou...

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Bibliographic Details
Main Authors: Shaily, J.K. Singh, Dimple Sethi, Rita Rani, Kazuharu Bamba
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Nuclear Physics B
Subjects:
f(R,Lm)-gravity
Bouncing behavior
FLRW metric
Energy conditions
Dynamical stability
Online Access:http://www.sciencedirect.com/science/article/pii/S055032132500063X

Internet

http://www.sciencedirect.com/science/article/pii/S055032132500063X

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