Viability of the Matter Bounce Scenario

TL;DR

This paper demonstrates that teleparallel $F({\mathcal T})$ gravity theories combined with Loop Quantum Cosmology can support a viable Matter Bounce Scenario, offering an alternative to inflation that aligns with current observational data.

Contribution

It shows that bouncing cosmological models within teleparallel $F({\mathcal T})$ gravity and Loop Quantum Cosmology are compatible with observations, supporting the Matter Bounce as a viable alternative to inflation.

Findings

Bouncing models fit current observational data well

Matter Bounce Scenario is supported by these models

Supports viability of alternative cosmological paradigm

Abstract

It is shown that teleparallel $F({\mathcal T})$ theories of gravity combined with Loop Quantum Cosmology support a Matter Bounce Scenario which is an alternative to the inflation scenario in the Big Bang paradigm. It is checked thatthese bouncing models provide theoretical data that fits well with the current observational data, allowing the viability of the Matter Bounce Scenario.