Holographic screens in ultraviolet self-complete quantum gravity

This paper studies the geometry and the thermodynamics of a holographic screen in the framework of the ultraviolet self-complete quantum gravity. To achieve this goal we construct a new static, neutral, nonrotating black
This paper studies the geometry and the thermodynamics of a holographic screen in the framework of the ultraviolet self-complete quantum gravity. To achieve this goal we construct a new static, neutral, nonrotating black hole metric, whose outer (event) horizon coincides with the surface of the screen. The spacetime admits an extremal configuration corresponding to the minimal holographic screen and having both mass and radius equalling the Planck units. We identify this object as the spacetime fundamental building block, whose interior is physically unaccessible and cannot be probed even during the Hawking evaporation terminal phase. In agreement with the holographic principle, relevant processes take place on the screen surface. The area quantization leads to a discrete mass spectrum. An analysis of the entropy shows that the minimal holographic screen can store only one byte of information, while in the thermodynamic limit the area law is corrected by a logarithmic term.
show moreshow less

Export metadata

  • Export Bibtex
  • Export RIS
Metadaten
Author:Piero Nicolini, Euro Spallucci
URN:urn:nbn:de:hebis:30:3-506916
DOI:http://dx.doi.org/10.1155/2014/805684
ISSN:1687-7365
ISSN:1687-7357
Parent Title (English):Advances in high energy physics
Publisher:Hindawi
Place of publication:New York, NY
Contributor(s):Christian Corda
Document Type:Article
Language:English
Year of Completion:2014
Date of first Publication:2014/03/27
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2019/08/01
Volume:8
Issue:Art. 805684
Pagenumber:10
First Page:1
Last Page:9
Note:
Copyright © 2014 Piero Nicolini and Euro Spallucci. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work was properly cited. The publication of this article was funded by SCOAP3.
HeBIS PPN:452967252
Institutes:Physik
Frankfurt Institute for Advanced Studies (FIAS)
Dewey Decimal Classification:530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 3.0

$Rev: 11761 $