84 citations · 190 across the 11 of their papers we have counts for
12 papers
Spectral measures and sharpness of quantum speed limits
Ivica Smolić
Quantum speed limits bound the time required for a given state to evolve into a given subspace of the Hilbert space under specific energy constraints. We prove that for several sta…
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…
Metric perturbations in Noncommutative Gravity
Nikola Herceg, Tajron Jurić, Andjelo Samsarov +1
We use the framework of Hopf algebra and noncommutative differential geometry to build a noncommutative (NC) theory of gravity in a bottom-up approach. Noncommutativity is introduc…
Gravitational probe of quantum spacetime
Nikola Herceg, Tajron Jurić, Andjelo Samsarov +2
A quest for phenomenological footprints of quantum gravity is among the central scientific tasks in the rising era of gravitational wave astronomy. We study gravitational wave dyna…
Constraints on singularity resolution by nonlinear electrodynamics
Ana Bokulić, Tajron Jurić, Ivica Smolić
One of the long standing problems is a quest for regular black hole solutions, in which a resolution of the spacetime singularity has been achieved by some physically reasonable, c…
Nonlinear electromagnetic fields in strictly stationary spacetimes
Ana Bokulić, Tajron Jurić, Ivica Smolić
We prove two theorems which imply that any stationary nonlinear electromagnetic field obeying a dominant energy condition in a strictly stationary, everywhere regular, asymptotical…
Black hole thermodynamics in the presence of nonlinear electromagnetic fields
Ana Bokulić, Tajron Jurić, Ivica Smolić
As the interaction between the black holes and highly energetic infalling charged matter receives quantum corrections, the basic laws of black hole mechanics have to be carefully r…