INVESTIGADORES
GABACH CLEMENT Maria Eugenia
artículos
Título:
Black hole Area-Angular Momentum-Charge inequality in dynamical non-vacuum spacetimes.
Autor/es:
MARÍA EUGENIA GABACH CLEMENT; JOSE LUIS JARAMILLO
Revista:
PHYSICAL REVIEW D
Editorial:
AMER PHYSICAL SOC
Referencias:
Año: 2012 vol. 86 p. 64021 - 64026
ISSN:
1550-7998
Resumen:
We show that the area-angular momentum-charge inequality (A/4pi)^2geq (2J)^2+(Q_E^2+Q_M^2)^2 holds for axisymmetric apparent horizons of electrically and magnetically charged rotating black holes in dynamical and nonvacuum spacetimes. More specifically, this quasilocal inequality applies to axially symmetric closed stably outermost marginally (outer) trapped surfaces, embedded in non-necessarily axisymmetric black hole spacetimes with non-negative cosmological constant and matter content satisfying the dominant energy condition.