5 citations · 5 across the 5 of their papers we have counts for
9 papers
A converse to generalized Runcorn's theorem
Vjekoslav Kovač, Ivica Smolić
We study an inverse problem for generalized Runcorn's theorem motivated by an apparent paradox of lunar magnetism. In mathematical terms, we characterize square-integrable complex…
Constraints on regular black holes with nonminimally coupled electromagnetic fields
Ana Bokulić, Tajron Jurić, Luka Kanai Pejić +2
Construction of physically realistic theories admitting regular black hole solutions remains an important open problem in gravitational physics. While theories with electromagnetic…
Conundrum of regular black holes with nonlinear electromagnetic fields
Ana Bokulić, Tajron Jurić, Ivica Smolić
The search for regular black holes with nonlinear electromagnetic fields has sprouted numerous candidates, each exhibiting certain virtues but often accompanied by significant draw…
Noncommutative Regge-Wheeler potential: some nonperturbative results
Nikola Herceg, Tajron Jurić, A. Naveena Kumara +2
We study the gravitational perturbation theory of black holes in noncommutative spacetimes with noncommutativity of the type and $[φ\stackrel…
Noncommutative Quasinormal Modes and the Violation of Isospectrality
Nikola Herceg, Tajron Jurić, A. Naveena Kumara +2
We explore quasinormal modes (QNMs) of the Schwarzschild black hole under a noncommutative (NC) deformation of spacetime, constructed via a Drinfeld twist formalism. In this approa…
Lagrangian reverse engineering for regular black holes
Ana Bokulić, Edgardo Franzin, Tajron Jurić +1
Nonlinear extensions of classical Maxwell's electromagnetism are among the prominent candidates for theories admitting regular black hole solutions. A quest for such examples has b…