The dynamics of matter bounce cosmology in Weyl-type f (Q, T) gravity

In this work, we investigate the dynamics of bouncing cosmologies within the framework of Weyl-type f(Q, T) gravity. Here, Q represents the non-metricity of the space-time, is determined by the vector field w , while T represents the trace of the matter energy-momentum tensor. Our objective is to explore the feasibility of avoiding the Big Bang singularity by implementing a matter-bounce cosmology. To achieve this, we consider a specific model with the functional form f(Q, T) = aQ+ + /i 6 2 T , where a and /i are model parameters. We analyze the dynamical parameters associated with this model and examine the influence of the Weyl-type f(Q, T) theory on these parameters. Moreover, we assess the stability of the proposed model to ensure its viability as a cosmological scenario. Through our analysis, we aim to gain insights into the potential implications and consequences of Weyl-type f(Q, T) gravity for bouncing scenarios, contributing to our understanding of alternative gravitational theories in the context of cosmology.