Five-brane configurations without a strong coupling regime
| dc.contributor.author | Kiritsis, E. | en |
| dc.contributor.author | Kounnas, C. | en |
| dc.contributor.author | Petropoulos, P. M. | en |
| dc.contributor.author | Rizos, J. | en |
| dc.date.accessioned | 2015-11-24T18:28:08Z | |
| dc.date.available | 2015-11-24T18:28:08Z | |
| dc.identifier.issn | 0550-3213 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16127 | |
| dc.rights | Default Licence | - |
| dc.subject | branes | en |
| dc.subject | ns5-branes | en |
| dc.subject | holography | en |
| dc.subject | little string theory | en |
| dc.subject | gravitational-wave backgrounds | en |
| dc.subject | string theory | en |
| dc.subject | gauge-theory | en |
| dc.subject | superstrings | en |
| dc.subject | supergravity | en |
| dc.subject | dimensions | en |
| dc.subject | dynamics | en |
| dc.subject | duality | en |
| dc.subject | n=4 | en |
| dc.title | Five-brane configurations without a strong coupling regime | en |
| heal.abstract | Five-brane distributions with no strong-coupling problems and high symmetry are studied. The simplest configuration corresponds to a spherical shell of branes with S-3 geometry and symmetry. The equations of motion with delta-function sources are carefully solved in such backgrounds. Various other brane distributions with sixteen unbroken supercharges are described. They are associated to exact world-sheet superconformal field theories with domain-walls in space-time. We study the equations of gravitational fluctuations, find normalizable modes of bulk six-dimensional gravitons and confirm the existence of a mass gap. We also study the moduli of the configurations and derive their (normalizable) wave functions. We use our results and holography to calculate, in a controllable fashion, the two-point function of the stress tensor of little string theory in these vacua. (C) 2003 Elsevier Science B.V. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1016/S0550-3213(02)01139-2 | - |
| heal.identifier.secondary | <Go to ISI>://000181585000008 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0550321302011392/1-s2.0-S0550321302011392-main.pdf?_tid=a1f63a751197337c831f2c60f718b9b0&acdnat=1334230805_f3e3fbc38b643dcbe9859cef989dd68e | - |
| heal.journalName | Nuclear Physics B | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2003 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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