2 papers
astro-ph.CO2025
Singularity-free cosmology from interactions in the dark sector
Molly Burkmar, Marco Bruni, Thomas Waters
We study the dynamics of Friedmann-Lemaître-Robertson-Walker models where a dark energy component with a quadratic equation of state (EoS) nonlinearly interacts with cold dark matt…
gr-qc2024
Emergent Universe from an Unstable de Sitter Phase
Molly Burkmar, Marco Bruni
In the Emergent scenario, the Universe should evolve from a non-singular state replacing the typical singularity of General Relativity, for any initial condition. For the scalar fi…