Showing 2021Show all
2 papers · 1 filter
gr-qc2021
Running vacuum model versus CDM -- a Bayesian analysis
Sarath N, Titus K. Mathew
We study the running vacuum model in which the vaccum energy density depends on square of Hubble parameter in comparison with the CDM model. In this work, the Bayesian inference…
gr-qc2021
Decaying vacuum and evolution from early inflation to late acceleration
Sarath N, Titus K. Mathew
Decaying vacuum models are a class of models that incorporate the vacuum energy density as a time-evolving entity that has the potential to explain the entire evolutionary history…