Journal article 892 views
Quasilocalization of Gravity on a Brane by Resonant Modes
Physical Review Letters, Volume: "84", Issue: 26, Pages: 5932 - 5935
Swansea University Author: Timothy Hollowood
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DOI (Published version): 10.1103/PhysRevLett.84.5932
Abstract
We examine the behaviour of gravity in brane theories with extra dimensions in a non-factorizable geometry. We find that for metrics which are asymptotically flat far from the brane there is a resonant graviton mode at zero energy. The presence of this resonance ensures quasi-localization of gravity...
Published in: | Physical Review Letters |
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ISSN: | 0031-9007 1079-7114 |
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2000
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URI: | https://cronfa.swan.ac.uk/Record/cronfa28554 |
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2016-06-03T14:36:35.3833868 v2 28554 2016-06-03 Quasilocalization of Gravity on a Brane by Resonant Modes ea9ca59fc948276ff2ab547e91bdf0c2 0000-0002-3258-320X Timothy Hollowood Timothy Hollowood true false 2016-06-03 SPH We examine the behaviour of gravity in brane theories with extra dimensions in a non-factorizable geometry. We find that for metrics which are asymptotically flat far from the brane there is a resonant graviton mode at zero energy. The presence of this resonance ensures quasi-localization of gravity, whereby at intermediate scales the gravitational laws on the brane are approximately four dimensional. However, for scales larger than the lifetime of the graviton resonance the five dimensional laws of gravity will be reproduced due to the decay of the four dimensional graviton. We also present a simple classification of the possible types of effective gravity theories on the brane that can appear for general non-factorizable background Journal Article Physical Review Letters "84" 26 5932 5935 0031-9007 1079-7114 28 2 2000 2000-02-28 10.1103/PhysRevLett.84.5932 http://inspirehep.net/record/524159 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2016-06-03T14:36:35.3833868 2016-06-03T14:36:35.1805855 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Joshua Erlich 1 Csaba Csaki 2 Timothy Hollowood 0000-0002-3258-320X 3 |
title |
Quasilocalization of Gravity on a Brane by Resonant Modes |
spellingShingle |
Quasilocalization of Gravity on a Brane by Resonant Modes Timothy Hollowood |
title_short |
Quasilocalization of Gravity on a Brane by Resonant Modes |
title_full |
Quasilocalization of Gravity on a Brane by Resonant Modes |
title_fullStr |
Quasilocalization of Gravity on a Brane by Resonant Modes |
title_full_unstemmed |
Quasilocalization of Gravity on a Brane by Resonant Modes |
title_sort |
Quasilocalization of Gravity on a Brane by Resonant Modes |
author_id_str_mv |
ea9ca59fc948276ff2ab547e91bdf0c2 |
author_id_fullname_str_mv |
ea9ca59fc948276ff2ab547e91bdf0c2_***_Timothy Hollowood |
author |
Timothy Hollowood |
author2 |
Joshua Erlich Csaba Csaki Timothy Hollowood |
format |
Journal article |
container_title |
Physical Review Letters |
container_volume |
"84" |
container_issue |
26 |
container_start_page |
5932 |
publishDate |
2000 |
institution |
Swansea University |
issn |
0031-9007 1079-7114 |
doi_str_mv |
10.1103/PhysRevLett.84.5932 |
college_str |
Faculty of Science and Engineering |
hierarchytype |
|
hierarchy_top_id |
facultyofscienceandengineering |
hierarchy_top_title |
Faculty of Science and Engineering |
hierarchy_parent_id |
facultyofscienceandengineering |
hierarchy_parent_title |
Faculty of Science and Engineering |
department_str |
School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics |
url |
http://inspirehep.net/record/524159 |
document_store_str |
0 |
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0 |
description |
We examine the behaviour of gravity in brane theories with extra dimensions in a non-factorizable geometry. We find that for metrics which are asymptotically flat far from the brane there is a resonant graviton mode at zero energy. The presence of this resonance ensures quasi-localization of gravity, whereby at intermediate scales the gravitational laws on the brane are approximately four dimensional. However, for scales larger than the lifetime of the graviton resonance the five dimensional laws of gravity will be reproduced due to the decay of the four dimensional graviton. We also present a simple classification of the possible types of effective gravity theories on the brane that can appear for general non-factorizable background |
published_date |
2000-02-28T03:34:46Z |
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1763751479378706432 |
score |
11.036706 |