7 citations · 10 across the 2 of their papers we have counts for
2 papers
gr-qc1995★ 3 cited
Averaging, renormalization group and criticality in cosmology
Kamilla Piotrkowska
Several problems in physics, in particular the averaging problem in gravity, can be described in a formalism derived from the real-space Renormalization Group (RG) methods. It is s…
astro-ph1993★ 7 cited
Dust-Radiation Universes: Stability Analysis
Marco Bruni, Kamilla Piotrkowska
Flat and open universe models are considered, containing a mixture of cold matter (dust) and radiation interacting only through gravity, with the aim of studying their stability wi…