Chronology protection in stationary 3D spacetimes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00390402" target="_blank" >RIV/68378271:_____/12:00390402 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/343/1/012099" target="_blank" >http://dx.doi.org/10.1088/1742-6596/343/1/012099</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/343/1/012099" target="_blank" >10.1088/1742-6596/343/1/012099</a>
Alternative languages
Result language
angličtina
Original language name
Chronology protection in stationary 3D spacetimes
Original language description
We address chronology protection in stationary, rotationally symmetric spacetimes in 2+1 dimensional gravity, focusing on the case of negative cosmological constant. We show that, if such spacetimes contain closed timelike curves, they belong to one of the following two classes: (i) bad asymptotics: the boundary itself contains closed timelike curves, or (ii) unphysical stress tensor in the bulk: the matter stress tensor violates the null energy condition. We illustrate these properties in a class of examples involving rotating dust in anti-de Sitter space and comment on the use of the AdS/CFT correspondence to study chronology protection.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics: Conference Series
ISSN
1742-6588
e-ISSN
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Volume of the periodical
343
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
1-9
UT code for WoS article
000301174100098
EID of the result in the Scopus database
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