16 citations · 18 across the 2 of their papers we have counts for
2 papers
gr-qc2016★ 16 cited
Example of an inhomogeneous cosmological model in the context of backreaction
Szymon Sikora, Krzysztof Głód
In this article, we present an example of an inhomogeneous cosmological model, which is inspired by the linear perturbation theory. The metric of this model can be described as the…
astro-ph.GA2014★ 2 cited
Velocity-density twin transforms in thin disk model
Łukasz Bratek, Szymon Sikora, Joanna Jałocha +1
Ring mass density and the corresponding circular velocity in thin disk model are known to be integral transforms of one another. But it may be less familiar that the transforms can…