Perturbations and absorption cross section of infinite-radius black rings

We study scalar field perturbations on the background of nonsupersymmetric black rings and of supersymmetric black rings. In the infinite-radius limit of these geometries, we are able to separate the wave equation, and to study wave phenomena in its vicinities. In this limit, we show that (i) the no...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review. D, Particles and fields Particles and fields, 2005-07, Vol.72 (2), Article 024025
Hauptverfasser:	Cardoso, Vitor, Dias, Óscar J. C., Yoshida, Shijun
Format:	Artikel
Sprache:	eng
Schlagworte:	BLACK HOLES COSMOLOGY DISTURBANCES ENERGY ABSORPTION GEOMETRY PHYSICS OF ELEMENTARY PARTICLES AND FIELDS SCALAR FIELDS SUPERSYMMETRY WAVE EQUATIONS
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!