13 citations · 24 across the 2 of their papers we have counts for
2 papers
gr-qc2024★ 11 cited
Spherically symmetric configurations in the quadratic gravity
V. I. Zhdanov, O. S. Stashko, Yu. V. Shtanov
We study spherically symmetric configurations of the quadratic gravity in the Einstein frame. In case of a purely gravitational system, we have determined the global qualita…
gr-qc2021★ 13 cited
Singularities in static spherically symmetric configurations of General Relativity with strongly nonlinear scalar fields
O. S. Stashko, V. I. Zhdanov
There are a number of publications on relativistic objects dealing either with black holes or naked singularities in the center. Here we show that there exist static spherically sy…