50 citations · 262 across the 15 of their papers we have counts for
3 papers · 1 filter
Do sewn singularities falsify the Palatini cosmology?
Marek Szydlowski, Aleksander Stachowski, Andrzej Borowiec +1
We investigate further (cf. arXiv:1512.01199, JCAP01 (2016) 040) Starobinsky cosmological model in the Palatini formalism with Chaplygin gas and baryonic matter as a sourc…
Cosmological models with running cosmological term and decaying dark matter
Marek Szydlowski, Aleksander Stachowski
We investigate the dynamics of the generalized CDM model, which the term is running with the cosmological time. The term emerges from the covariant theory of the scal…
Cosmology with a Decaying Vacuum Energy Parametrization Derived from Quantum Mechanics
Marek Szydlowski, Aleksander Stachowski, Krzysztof Urbanowski
Within the quantum mechanical treatment of the decay problem one finds that at late times the survival probability of an unstable state cannot have the form of an exponentially…