Journal Club

Seminar Room

If you want to propose a paper, you can contact Supratim Das Bakshi (sdb AT

Tuesday 18th of April, 2023

Title: FRW cosmologies with time dependent spatial curvatures


Presented by:    Bert Janssen


Abstract:  We will discuss a series of cosmological models that have homogeneous and isotropic spatial slides, but with different spatial curvature radius at different moments in comoving time. We will discuss the geometrical properties of theses models and the physical difficulties to find exact solutions.