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Singularity free gravitational collapse in an effective dynamical quantum spacetime

Autor
Torres, R.; Fayos, F.
Tipus d'activitat
Article en revista
Revista
Physics letters B
Data de publicació
2014-06-02
Volum
733
Pàgina inicial
169
Pàgina final
175
DOI
https://doi.org/10.1016/j.physletb.2014.04.038 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23149 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0370269314002780# Obrir en finestra nova
Resum
We model the gravitational collapse of heavy massive shells including its main quantum corrections. Among these corrections, quantum improvements coming from Quantum Einstein Gravity are taken into account, which provides us with an effective quantum spacetime. Likewise, we consider dynamical Hawking radiation by modeling its back-reaction once the horizons have been generated. Our results point towards a picture of gravitational collapse in which the collapsing shell reaches a minimum non-zero ...
Citació
Torres, R.; Fayos, F. Singularity free gravitational collapse in an effective dynamical quantum spacetime. "Physics letters B", 05 Maig 2014, vol. 733, p. 169-175.
Paraules clau
BLACK-HOLES, Black holes, Gravitational collapse, Hawking radiation, Quantum gravity
Grup de recerca
DF - Dinàmica de Fluids: formació d'estructures i aplicacions geofísiques

Participants

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