7 citations
- Durban University of TechnologyZA2 papers
- National Institute for Theoretical PhysicsZA2 papers
- Universidad de La FronteraCL2 papers
- Adolfo Ibáñez UniversityCL1 paper
- Charles UniversityCZ1 paper
- Czech Academy of Sciences, Institute of MathematicsCZ1 paper
- Laboratoire de Physique des PlasmasFR1 paper
- Laboratoire Paul PainlevéFR1 paper
- Lomonosov Moscow State UniversityRU1 paper
- Universidad Bernardo O'HigginsCL1 paper
- Universidad Católica del NorteCL1 paper
- Université de LilleFR1 paper
5 papers
Ultrarelativistic boost of a black hole in the magnetic universe of Levi-Civita--Bertotti--Robinson
Marcello Ortaggio, Marco Astorino
We consider an exact Einstein-Maxwell solution constructed by Alekseev and Garcia which describes a Schwarzschild black hole immersed in the magnetic universe of Levi-Civita, Berto…
Relativistic stars in -gravity: Exact analytic solution for the power-law case
Nikolaos Dimakis, Alex Giacomini, Andronikos Paliathanasis +1
We investigate static spherically symmetric spacetimes within the framework of symmetric teleparallel gravity in order to describe relativistic stars. We adopt a specific an…
Time-loops to spot torsion on bidimensional Dirac materials with dislocations
Alfredo Iorio, Pablo Pais
Assuming that, with some care, dislocations could be meaningfully described by torsion, we propose here a scenario based on a previously unexplored role of time in the low-energy D…
Dynamics of generalized abcd Boussinesq solitary waves under a slowly variable bottom
André de Laire, Olivier Goubet, MarÃa Eugenia MartÃnez +2
The Boussinesq system is a 4-parameter set of equations posed in , originally derived by Bona, Chen and Saut as first-order 2-wave approximatio…
-cosmological dynamics in the FLRW background
Nikolaos Dimakis, Alex Giacomini, Genly Leon +3
We examine the cosmological dynamics of Einstein-Gauss-Bonnet gravity models in a four-dimensional spatially flat FLRW metric. These models are described by $f\left( R,\mathcal{G}\…