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<p>This manuscript’s primary object is to investigate and study the anisotropic universe in terms of <i>f</i> (<i>G</i>) gravity. Kantowski-Sachs spacetime is considered for this evolution, in a modified theory of gravity. The exact solutions of modified theory field equations are investigated using a viable <i>f</i> (<i>G</i>) model choice. We considered two bouncing scenarios described by exponential and power law scale factors, these non-singular bouncing models also accommodate a transition cosmic acceleration phenomenon. Specific significant cosmological parameters are estimated and discussed for the obtained models.</p>

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Dynamics of Bouncing Universe in Gauss-Bonnet Theory of Gravity

  • 期刊论文

  • 发表日期：

    2025年6月1日

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  • M. Vijaya Santhi,
  • K. Santosh Rupa

摘要

This manuscript’s primary object is to investigate and study the anisotropic universe in terms of f (G) gravity. Kantowski-Sachs spacetime is considered for this evolution, in a modified theory of gravity. The exact solutions of modified theory field equations are investigated using a viable f (G) model choice. We considered two bouncing scenarios described by exponential and power law scale factors, these non-singular bouncing models also accommodate a transition cosmic acceleration phenomenon. Specific significant cosmological parameters are estimated and discussed for the obtained models.