Black hole horizons from within loop quantum gravity

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autorinnen und Autoren: Sahlmann H
Zeitschrift: Physical Review D - Particles, Fields, Gravitation and Cosmology
Verlag: American Physical Society
Jahr der Veröffentlichung: 2011
Band: 84
Heftnummer: 4
ISSN: 1550-7998
Sprache: Englisch


Abstract


In general relativity, the fields on a black hole horizon are obtained from those in the bulk by pullback and restriction. Similarly, in quantum gravity, the quantized horizon degrees of freedom should result from restricting, or pulling back, the quantized bulk degrees of freedom. This is not yet fully realized in the-otherwise very successful-quantization of isolated horizons in loop quantum gravity. In this work we outline a setting in which the quantum horizon degrees of freedom are simply components of the quantized bulk degrees of freedom. There is no need to quantize them separately. We present evidence that for a horizon of sphere topology, the resulting horizon theory is remarkably similar to what has been found before. © 2011 American Physical Society.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Sahlmann, Hanno Prof. Dr.
Professur für Theoretische Physik


Zitierweisen

APA:
Sahlmann, H. (2011). Black hole horizons from within loop quantum gravity. Physical Review D - Particles, Fields, Gravitation and Cosmology, 84(4). https://dx.doi.org/10.1103/PhysRevD.84.044049

MLA:
Sahlmann, Hanno. "Black hole horizons from within loop quantum gravity." Physical Review D - Particles, Fields, Gravitation and Cosmology 84.4 (2011).

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Zuletzt aktualisiert 2019-20-03 um 15:53