From the 5 of 255 papers with an AI index.
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- Université Paris-SaclayFR110 papers
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- University of GenoaIT105 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT104 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT103 papers
- AGH University of KrakowPL102 papers
- European Organization for Nuclear ResearchCH102 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT101 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT101 papers
22 papers · 1 filter
Charged particle dynamics in magnetosphere generated by current loop around Schwarzschild black hole
Martin KoloÅ¡, David KofroÅ
We present a theoretical study of the magnetic field generated by a toroidal current loop situated in the equatorial plane of a non-rotating Schwarzschild black hole, based on the…
Cosmologies with a magnetic field, dust, and Lambda
Martin Zofka, Kjell Rosquist
We investigate exact solutions of the Einstein-Maxwell equations with the cosmological constant where the source of the gravitational field consists of a magnetic field and dust. I…
Geodesic structure of the cosmological Levi-Civita spacetimes
Adam Tyc, Martin Zofka
We investigate the implications of the behavior of geodesics in static, cylindrically symmetric spacetimes with a non-zero cosmological constant. We consider the symmetries of thes…
Teleparallel gravity from the principal bundle viewpoint
Sebastian Brezina, Eugenia Boffo, Martin Krššák
We examine whether the Teleparallel Equivalent of General Relativity (TEGR) can be formulated as a gauge theory in the language of connections on principal bundles. We argue in fav…
Uniqueness of stationary axisymmetric type D black holes with non-aligned electromagnetic field
Hryhorii Ovcharenko, Jiri Podolsky
We demonstrate the uniqueness of the spacetimes recently found by us in [H. Ovcharenko and J. Podolsky, Phys. Rev. D 112 (2025) 064076]. First, we prove that the conformal-to-Carte…
Generating anisotropic models for relativistic stellar objects
Paulo Luz, Sante Carloni
We introduce a new type of generating theorems in General Relativity for anisotropic, static, spherically symmetric solutions of the Einstein field equations. The results are used…