35 citations · 38 across the 4 of their papers we have counts for
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astro-ph.HE2019★ 1 cited
Cylindrically Symmetric Spiraling Accretion in Power-law and Logarithmic Potentials
Łukasz Bratek, Joanna Jałocha, Marek Kutschera
We study cylindrically symmetric steady-state accretion of polytropic test matter spiraling onto the symmetry axis in power-law and logarithmic potentials. The model allows one to…
gr-qc2019★ 1 cited
Nakedly singular counterpart of Schwarzschild's incompressible star. A barotropic continuity condition in the center
Łukasz Bratek, Joanna Jałocha, Andrzej Woszczyna
A static sphere of incompressible fluid with uniform proper energy density is considered as an example of exact star-like solution with weakened central regularity conditions chara…