INVESTIGADORES
ACEÑA Andres Esteban
artículos
Título:
Horizon areaangular momentum inequality for a class of axially symmetric black holes
Autor/es:
ANDRÉS ACEÑA; SERGIO DAIN; MARÍA E GABACH CLÉMENT
Revista:
CLASSICAL AND QUANTUM GRAVITY
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 2011 vol. 28 p. 105014 - 105014
ISSN:
0264-9381
Resumen:
We prove an inequality between horizon area and angular momentum for a
class of axially symmetric black holes. This class includes initial
conditions with an isometry which leaves fixed a two-surface. These
initial conditions have been extensively used in the numerical evolution
of rotating black holes. They can describe highly distorted black
holes, not necessarily near equilibrium. We also prove the inequality on
extreme throat initial data, extending previous results.