Bouncing Universe and phantom crossing in Modified Gravity and its reconstruction
classification
🌀 gr-qc
astro-ph.COhep-th
keywords
modelarbitrarybouncingfunctionsgravitymodifiedphantomreconstruction
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In this paper we consider FRW cosmology in modified gravity which contain arbitrary functions $f(\phi)$. It is shown that the bouncing solution appears in the model whereas the equation of state (EoS) parameter crosses the phantom divider. The reconstruction of the model is also investigated with the aim to reconstruct the arbitrary functions and variables of the model.
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Cited by 1 Pith paper
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Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution
Modified gravity theories supply viable mathematical frameworks for inflation, bounces, and dark energy eras that match observational data.
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