The marginally trapped surfaces in spheroidal spacetimes

Rahim, Rehana; Giusti, Andrea und Casadio, Roberto (2019): The marginally trapped surfaces in spheroidal spacetimes. In: International Journal of Modern Physics D, Bd. 28, Nr. 1, 1950021

Abstract

We study the location of marginally trapped surfaces in spacetimes resulting from an axial deformation of static isotropic systems, and show that the Misner-Sharp mass evaluated on the corresponding undeformed spherically symmetric space provides the correct gravitational radius to locate the spheroidal horizon.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• ISSN: 0218-2718
• Sprache: Englisch