Results 11 to 20 of about 313,824 (200)
Gauge field corrections to 11-dimensional supergravity via dimensional reduction [PDF]
European Physical Journal C: Particles and Fields, 2018 Using the fact that eleven-dimensional supergravity yields type IIA supergravity under dimensional reduction on a circle, we determine higher-derivative terms of 11-dimensional supergravity including the $$ R^4 $$ R4 , $$ ({\partial {F_4}})^2 R^2 $$ (∂F4)
Hamid R. Bakhtiarizadeh
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Consistent truncation of eleven-dimensional supergravity on S 8 × S 1 [PDF]
Journal of High Energy Physics, 2023 Eleven-dimensional supergravity on S 8 × S 1 is conjectured to be dual to the M-theory matrix model. We prove that the dynamics of a subset of fluctuations around this background is consistently described by D = 2 SO(9) gauged maximal supergravity.
Guillaume Bossard +3 more
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Higher-derivative supergravity, AdS4 holography, and black holes [PDF]
Journal of High Energy Physics, 2021 We use conformal supergravity techniques to study four-derivative corrections in four-dimensional gauged supergravity. We show that the four-derivative Lagrangian for the propagating degrees of freedom of the N $$ \mathcal{N} $$ = 2 gravity multiplet is ...
Nikolay Bobev +3 more
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Axionic symmetry gaugings in supergravities and their higher-dimensional origin [PDF]
Nuclear Physics B, 2007 We study the class of four-dimensional N=4 supergravities obtained by gauging the axionic shift and axionic rescaling symmetries. We formulate these theories using the machinery of embedding tensors, characterize the full gauge algebras and discuss several specific features of this family of gauged supergravities. We exhibit in particular a generalized
Nikolaos Prezas +3 more
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Rotating strings in six-dimensional higher-derivative supergravity [PDF]
Physical Review D, 2019 We construct the first rotating string solution in 6-dimensional Einstein-Gauss-Bonnet supergravity, carrying both electric and magnetic charges. By embedding the known rotating string solution of the 2-derivative theory into 6-dimensional off-shell ...
David D. K. Chow, Yi Pang
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Higher-dimensional symmetry of AdS2×S2 correlators [PDF]
Journal of High Energy Physics, 2022 It was recently shown that IIB supergravity on AdS5×S5 enjoys 10d conformal symmetry and that superstring theory on this background can be described using a 10d scalar effective field theory.
Theresa Abl +2 more
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Sigma-model approaches to exact solutions in higher-dimensional gravity and supergravity
, 2008 28 pages, 1 figure, talk presented at the WE Heraeus Seminar on Models of Gravity in Higher Dimenions: From Theory to Experimental Search, Bremen, 25-29.8 ...
Gérard Clément
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Higher-dimensional field theories from type II supergravity
, 2017 In this thesis we give a pedagogical introduction to the construction of NS5-D6(-O6)-D8(-O8) brane setups in massive type IIA string theory and the six-dimensional $(1,0)$ SCFT's they engineer. After describing how to introduce the various ingredients (and their interplay) in type IIA, we explain how to read off an effective linear quiver description ...
Marco Fazzi
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Exact Solutions and Black Hole Stability in Higher Dimensional Supergravity Theories
, 2012 Ph.D.
Sean Stotyn
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Bimetric, conformal supergravity and its superstring embedding
Journal of High Energy Physics, 2019 We discuss the connection between Weyl2 supergravity and superstrings and further discuss holography between 4-dimensional, N $$ \mathcal{N} $$ = 4 superconformal Weyl2 supergravity and N $$ \mathcal{N} $$ = 8, higher spin-four theory on AdS 5. The Weyl2
Sergio Ferrara +2 more
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