Výsledky vyhledávání - "Maximal supergravities"

Dissertation/ Thesis

Two dimensional Maximal Supergravity, Consistent Truncations and Holography

Autor: Ortiz, Thomas

Nous avons réalisé une déformation non-triviale et complète de la théorie de supergravité maximale en dimension deux. Il s'agit de la supergravité maximale avec groupe de jauge SO(9). Cette théorie décrit de manière effective la supergravit

Externí odkaz: http://www.theses.fr/2014ENSL0918/document

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Supergravité maximale bidimensionnelle, troncatures cohérentes et holographie

Autor: Ortiz, Thomas

Publikováno v: Other [cond-mat.other]. Ecole normale supérieure de lyon-ENS LYON, 2014. English. ⟨NNT : 2014ENSL0918⟩

A complete non trivial supersymmetric deformation of the maximal supergravity in two dimensions is achieved by the gauging of a SO(9) group. The resulting theory describes the reduction of type IIA supergravity on an AdS_2 x S^8 background and is of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3393::b38673b272428f167928483007e05edf
https://theses.hal.science/tel-01070735/file/ORTIZ_Thomas_2014_These.pdf

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Generalised geometry for string corrections

Autor: Hagen Triendl, Daniel Waldram, Ruben Minasian, André Coimbra

Publikováno v: Journal of High Energy Physics
Journal of High Energy Physics, 2014, 2014, pp.160. ⟨10.1007/JHEP11(2014)160⟩
Journal of High Energy Physics 2014 (2014), Nr. 11
Journal of High Energy Physics 2014 (2014)
Journal of High Energy Physics, Springer Verlag (Germany), 2014, 2014, pp.160. ⟨10.1007/JHEP11(2014)160⟩

We present a general formalism for incorporating the string corrections in generalised geometry, which necessitates the extension of the generalised tangent bundle. Not only are such extensions obstructed, string symmetries and the existence of a wel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d8ec9ca69292bb537837d3a535bead0
https://cea.hal.science/cea-01310358/document

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Supersymmetric domain walls

Autor: Axel Kleinschmidt, Fabio Riccioni, Eric Bergshoeff

Publikováno v: Physical Review D, 86(8):085043. AMER PHYSICAL SOC
Physical Review D

We classify the half-supersymmetric "domain walls", i.e. branes of codimension one, in toroidally compactified IIA/IIB string theory and show to which gauged supergravity theory each of these domain walls belong. We use as input the requirement of su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::027a22231e05781c9495dbf397ac64ce
https://doi.org/10.1103/physrevd.86.085043

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D-brane Wess-Zumino terms and U-duality

Autor: Fabio Riccioni, Eric Bergshoeff

Publikováno v: Journal of High Energy Physics. SPRINGER
ISSUE=11;ISSN=1126-6708;TITLE=Journal of High Energy Physics

We construct gauge-invariant and U-duality covariant expressions for Wess-Zumino terms corresponding to general Dp-branes (for any p
Comment: 42 pages. Typos corrected, an error in table 6 corrected, comments in the conclusions added

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75fe362fc94f08e44bf45aab7339b11b
https://hdl.handle.net/11370/804b7c08-5838-4487-9cfd-bb31e99caaae

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A note on E-11 and three-dimensional gauged supergravity

Autor: Teake A. Nutma, Eric Bergshoeff, Olaf Hohm

Publikováno v: Journal of High Energy Physics, 2008(5):081. SPRINGER

We determine the gauge symmetries of all p-forms in maximal three-dimensional gauged supergravity by requiring invariance of the Lagrangian. It is shown that in a particular ungauged limit these symmetries are in precise correspondence to those predi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a50591330e379ae0b58f4287fa897ba9
https://research.rug.nl/en/publications/d55acaf7-b05c-41f4-80d7-604fa95ce618

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E-11 and the embedding tensor

Autor: Teake Nutma, Eric Bergshoeff, I. De Baetselier

Publikováno v: Journal of High Energy Physics, 2007(9):047. SPRINGER

We show how, using different decompositions of E(11), one can calculate the representations under the duality group of the so--called "de-form" potentials. Evidence is presented that these potentials are in one-to-one correspondence to the embedding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a6c3dabfbb9157e16618e0452b1d451
https://hdl.handle.net/11370/cd73721f-082f-468f-8ae8-0d7dba9b8f29

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Multiple membranes from gauged supergravity

Autor: Olaf Hohm, Eric Bergshoeff, Diederik Roest, Mees de Roo

Publikováno v: Journal of High Energy Physics, 2008(8):091. SPRINGER

Starting from gauged N=8 supergravity in three dimensions we construct actions for multiple membranes by taking the limit to global supersymmetry for different choices of the embedding tensor. This provides a general framework that reproduces many re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e199bb1b8cfdd1037ea62001e3c22ba
https://doi.org/10.1088/1126-6708/2008/08/091

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