Gauss-Bonnet black holes in ( ) dimensions: Perturbative aspects and entropy features (2022)
- Authors:
- Autor USP: MELGAR, BERTHA MARÍA CUADROS - EEL
- Unidade: EEL
- DOI: 10.1103/PhysRevD.106.124007
- Subjects: GRAVIDADE; BURACOS NEGROS; RELATIVIDADE (FÍSICA); COSMETOLOGIA; ASTROFÍSICA
- Agências de fomento:
- Language: Inglês
- Abstract: 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 massless spinorial fields are studied suggesting the dynamical stability of the geometry. The field evolution is analyzed calculating the quasinormal modes for different parameters and exploring the influence of the coupling constant of the theory. The hydrodynamical modes are also obtained in the small coupling limit. Furthermore, the entropy bound and the dominant semiclassical correction to the black hole entropy are calculated.
- Imprenta:
- Source:
- Título: Physical review d
- ISSN: 24700010
- Volume/Número/Paginação/Ano: v.106, p.124007-, 2022
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
CUADROS-MELGAR, Bertha e FONTANA, Rodrigo Dal Bosco e OLIVEIRA, Jeferson de. Gauss-Bonnet black holes in ( ) dimensions: Perturbative aspects and entropy features. Physical review d, v. 106, p. 124007-, 2022Tradução . . Disponível em: https://doi.org/10.1103/PhysRevD.106.124007. Acesso em: 26 dez. 2025. -
APA
Cuadros-Melgar, B., Fontana, R. D. B., & Oliveira, J. de. (2022). Gauss-Bonnet black holes in ( ) dimensions: Perturbative aspects and entropy features. Physical review d, 106, 124007-. doi:10.1103/PhysRevD.106.124007 -
NLM
Cuadros-Melgar B, Fontana RDB, Oliveira J de. Gauss-Bonnet black holes in ( ) dimensions: Perturbative aspects and entropy features [Internet]. Physical review d. 2022 ;106 124007-.[citado 2025 dez. 26 ] Available from: https://doi.org/10.1103/PhysRevD.106.124007 -
Vancouver
Cuadros-Melgar B, Fontana RDB, Oliveira J de. Gauss-Bonnet black holes in ( ) dimensions: Perturbative aspects and entropy features [Internet]. Physical review d. 2022 ;106 124007-.[citado 2025 dez. 26 ] Available from: https://doi.org/10.1103/PhysRevD.106.124007 - Atalhos gravitacionais em cosmologia de branas
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Informações sobre o DOI: 10.1103/PhysRevD.106.124007 (Fonte: oaDOI API)
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