Results 1 to 10 of about 313,824 (200)
Dimensional reduction of higher derivative heterotic supergravity [PDF]
Journal of High Energy Physics, 2022 Higher derivative couplings of hypermultiplets to 6D, N = (1, 0) supergravity are obtained from dimensional reduction of 10D heterotic supergravity that includes order α′ higher derivative corrections.
Hao-Yuan Chang +2 more
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Asymptotic dynamics of three dimensional supergravity and higher spin gravity revisited [PDF]
Journal of High Energy Physics, 2023 We reconsider the Hamiltonian reduction of the action for three dimensional AdS supergravity and W 3 higher spin AdS gravity in the Chern-Simons formulation under asymptotically anti-de Sitter boundary conditions.
Wout Merbis +2 more
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On brane back-reaction and de Sitter solutions in higher-dimensional supergravity [PDF]
Journal of High Energy Physics, 2012 We argue that the problem of finding lower-dimensional de Sitter solutions to the classical field equations of higher-dimensional supergravity necessarily requires understanding the back-reaction of whatever localized objects source the bulk fields.
L. van Nierop +6 more
semanticscholar +7 more sources
HIGHER DIMENSIONAL VSI SPACETIMES AND SUPERGRAVITY [PDF]
The Eleventh Marcel Grossmann Meeting, 2008 3 pages, to be published in the Proceedings of the Eleventh Marcel Grossmann Meeting on General ...
Andrea Fuster, N. Pelavas
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The higher-dimensional origin of five-dimensional $$ \mathcal{N} $$ = 2 gauged supergravities [PDF]
Journal of High Energy Physics, 2022 Abstract Using exceptional generalised geometry, we classify which five-dimensional $$ \mathcal{N} $$ N = 2 gauged supergravities can arise as a consistent truncation of 10-/11-dimensional supergravity.
Grégoire Josse +3 more
semanticscholar +10 more sources
Higher derivative invariants in four dimensional 𝒩 = 3 Poincaré supergravity [PDF]
Journal of High Energy Physics, 2023 In this paper we use the superconformal approach to derive the higher derivative action for 𝒩 = 3 Poincaré supergravity in four space-time dimensions. We first study the coupling of 𝒩 = 3 vector multiplets to conformal supergravity. Thereafter we combine
Subramanya Hegde +3 more
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Higher dimensional Chern-Simons supergravity [PDF]
Physical Review D, 1996 A Chern-Simons action for supergravity in odd-dimensional spacetimes is proposed. For all odd dimensions, the local symmetry group is a non trivial supersymmetric extension of the Poincar group. In $2+1$ dimensions the gauge group reduces to super-Poincar , while for $D=5$ it is super-Poincar with a central charge.
Jorge Zanelli +2 more
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Scalar-induced compactifications in higher dimensional supergravities [PDF]
Journal of High Energy Physics, 2005 We discuss compactifications of higher dimensional supergravities which are induced by scalars. In particular, we consider vector multiplets coupled to the supergravity multiplet in the case of D=9, 8 and D=7 minimal supergravities. These vector multiplets contain scalars, which parametrize coset spaces of the general form SO(10-D,n)/SO(10-D)xSO(n ...
Alex Kehagias, Constantina Mattheopoulou
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Torsion and curvature in higher dimensional supergravity theories
Zeitschrift für Physik C Particles and Fields, 1984 This work is an extension of Dragon's theorems to higher dimensional space-time. We show that the first set of Bianchi identities allows us to express the curvature components in terms of torsion components and its covariant derivatives. It is also shown that the second set of Bianchi identities does not give any new information which is not already ...
Alexander W. Smith
semanticscholar +4 more sources
Consistent truncations to 3-dimensional supergravity [PDF]
Journal of High Energy Physics, 2022 We show how to construct consistent truncations of 10-/11-dimensional supergravity to 3-dimensional gauged supergravity, preserving various amounts of supersymmetry. We show, that as in higher dimensions, consistent truncations can be defined in terms of
Michele Galli, Emanuel Malek
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