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A publicação pode ser exportada nos seguintes formatos: referência da APA (American Psychological Association), referência do IEEE (Institute of Electrical and Electronics Engineers), BibTeX e RIS.

Exportar Referência (APA) 
Cardoso, V., Costa, J. L., Natário, J. & Zhong, Z. (2023). Energy extraction from bouncing geometries. Physical Review D, 108(2). https://doi.org/10.1103/PhysRevD.108.024071
Exportar Referência (IEEE) 
V. Cardoso et al.,  "Energy extraction from bouncing geometries", in Physical Review D, vol. 108, no. 2, 2023
Exportar BibTeX 
@article{cardoso2023_1790125366540,
	author = "Cardoso, V. and Costa, J. L. and Natário, J. and Zhong, Z.",
	title = "Energy extraction from bouncing geometries",
	journal = "Physical Review D",
	year = "2023",
	volume = "108",
	number = "2",
	doi = "10.1103/PhysRevD.108.024071",
	url = "https://journals.aps.org/prd/"
}
Exportar RIS 
TY  - JOUR
TI  - Energy extraction from bouncing geometries
T2  - Physical Review D
VL  - 108
IS  - 2
AU  - Cardoso, V.
AU  - Costa, J. L.
AU  - Natário, J.
AU  - Zhong, Z.
PY  - 2023
SN  - 2470-0010
DO  - 10.1103/PhysRevD.108.024071
UR  - https://journals.aps.org/prd/
AB  - Quantum gravity phenomenology suggests the interesting possibility that black holes are not eternal. Collapse could be halted by some unknown mechanism, or Hawking radiation might leave behind a regular spacetime. Here we investigate a simple bouncing geometry, with (outer and inner) apparent horizons but no event horizon. We show that the inner horizon blueshifts radiation, which can lead to a gigantic amplification of energy observable from far away regions. Thus, if such phenomena exist in our Universe, then they can power high-energy bursts at late stages in their lives, when the horizons disappear and spacetime bounces back to a flat geometry.
ER  -