Black to white transition of a charged black hole

Autor: Antoine Rignon-Bret, Carlo Rovelli

Publikováno v: Physical Review D
Physical Review D, 2022, 105 (8), pp.086003. ⟨10.1103/PhysRevD.105.086003⟩

We present an exact solution of the Maxwell-Einstein equations, which describes the exterior of a charged spherical mass collapsing into its own trapping horizon and then bouncing back from an anti-trapping horizon at the same space location of the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbb1f63d76d71375a7178975ce566f40
https://hal.archives-ouvertes.fr/hal-03336564

On the stability in higher derivative quantum gravity

Autor: Filipe de O. Salles, Ilya L. Shapiro

Publikováno v: 14th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories
14th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories, Jul 2015, Rome, Italy. pp.2243-2251, ⟨10.1142/9789813226609_0257⟩

International audience; We present a general, albeit brief review of the recent works on stability of tensor modes in the fourth and higher derivative models of quantum gravity. There are some indications that the presence of Planck-mass ghost does n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfbb7e91528802c876db20f56acf3ad5
https://hal.archives-ouvertes.fr/hal-01669851

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