4 citations · 4 across the 2 of their papers we have counts for
4 papers
The Formulation of Scaling Expansion in an Euler-Poisson Dark-fluid Model
Balázs Endre Szigeti, Imre Ferenc Barna, Gergely Gábor Barnaföldi
We present a dark fluid model described as a non-viscous, non-relativistic, rotating, and self-gravitating fluid. We assumed that the system has spherical symmetry and the matter c…
Asymptotic evolution of bulk-viscous, spherically symmetric spacetimes
Balázs Endre Szigeti, Imre Ferenc Barna, Gergely Gábor Barnaföldi
The scale-free nature of gravitational interaction in both Newtonian gravity and the general theory of relativity gives rise to the concept of self-similarity, where solutions are…
Cylindrical Euler--Poisson Equation in a Chaplygin Gas Medium
Balázs Endre Szigeti, Imre Ferenc Barna, Gergely Gábor Barnaföldi
We studied the Euler--Poisson equation system in the case of cylindrical symmetry with the von Neumann--Sedov--Taylor type of self-similar Ansatz and present scaling solutions. We…
Can Rotation Solve the Hubble Puzzle?
Balázs Endre Szigeti, István Szapudi, Imre Ferenc Barna +1
The discrepancy between low and high redshift Hubble constant measurements is the highest significance tension within the concordance CDM paradigm. If not due to unknown…