collaborators

1 paper

gr-qc2026

Cosmological Spacetimes with Sign-Changing Spatial Curvature and Topological Transitions

Gerardo García-Moreno, Bert Janssen, Alejandro Jiménez Cano +3

Observational evidence, together with practical computations and modeling, supports a Euclidean spatial sector in the current cosmological model based on the FLRW metric. This, how…