Navegação Ciências Exatas e da Terra por Autor "Fontana, Rodrigo Dal Bosco"
Resultados 1-2 de 2
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Gauss-Bonnet black holes in (2 + 1) dimensions : perturbative aspects and entropy features
Cuadros Melgar, Bertha María; Fontana, Rodrigo Dal Bosco; Oliveira, Jeferson de (UFMT) (2022) [Artigo de periódico]We investigate some aspects of the (2 þ 1)-dimensional Gauss-Bonnet black hole proposed in Hennigar et al. [Phys. Lett. B 808, 135657 (2020); Classical Quantum Gravity 38, 03LT01 (2021)]. The perturbations of scalar and ... -
Quasinormal modes and stability of accelerating Reissner-Norsdtröm AdS black holes
Fontana, Rodrigo Dal Bosco; Mena, Filipe C. (2022) [Artigo de periódico]We investigate the numerical stability of accelerating AdS black holes against linear scalar perturbations. In particular, we study the evolution of a probe non-minimally coupled scalar field on Schwarzschild and ...