2 papers
gr-qc2025
Noncommutative effects in Bianchi I cosmology with reduced relativistic gas
Thiago Moralles de Abreu, Gil de Oliveira Neto, Albert Carlo Rodrigues Mendes +1
In this work, we conduct a noncommutative analysis of a Bianchi I model coupled to a reduced relativistic gas. The classical field equations are modified by introducing noncommutat…
gr-qc2024
A noncommutative Bianchi I model with radiation
G. Oliveira-Neto, T. M. Abreu
In the present work, we study the dynamical evolution of an homogeneous and anisotropic, noncommutative (NC) Bianchi I (BI) model coupled to a radiation perfect fluid. Our first mo…