125 citations · 997 across the 23 of their papers we have counts for
4 papers · 1 filter
Particle collisions and optical effects in the mining Kerr--Newman spacetimes
Zdeněk Stuchlík, Martin Blaschke, Jan Schee
We study ultra-high-energy particle collisions and optical effects in the extraordinary class of mining braneworld Kerr-Newman (KN) naked singularity spacetimes, predicting extreme…
Classical corrections to black hole entropy in dimensions: a rear window to quantum gravity?
Martin Blaschke, Zdeněk Stuchlík, Filip Blaschke +1
We provide a simple derivation of the corrections for Schwarzschild and Schwarzschild-Tangherlini black hole entropy without knowing the details of quantum gravity. We will follow…
Comments on "Casimir Effect in the Kerr spacetime with Quintessence"
Bobir Toshmatov, Zdeněk Stuchlík, Bobomurat Ahmedov
This comment is devoted to the recalculation of the Casimir energy of a massless scalar field in the Kerr black hole surrounded by quintessence derived in [B. Toshmatov, Z. Stuchlí…
Polytropic spheres containing regions of trapped null geodesics
Jan Novotný, Jan Hladík, Zdeněk Stuchlík
We demonstrate that in the framework of standard general relativity polytropic spheres with properly fixed polytropic index and relativistic parameter , giving ratio of the…