The action of the (free) (4, 0)-theory
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DOI: 10.1007/jhep01(2018)114
Abstract: A bstractThe (4, 0) theory in six dimensions is an exotic theory of supergravity that has been argued to emerge as the strong coupling limit of theories having N = 8 supergravity as their low… read more here.
Keywords: theory; supersymmetry; action free; free theory ... See more keywords
Classical Yang-Baxter equation from β-supergravity
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DOI: 10.1007/jhep01(2019)140
Abstract: A bstractYang-Baxter deformations of superstring σ-models have recently inspired a supergravity solution generating technique. Using the open/closed string map and a Killing bi-vector as a deformation parameter, new solutions can be built, such that the… read more here.
Keywords: supergravity; baxter equation; classical yang; yang baxter ... See more keywords
N$$ \mathcal{N} $$ = 4 conformal supergravity: the complete actions
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DOI: 10.1007/jhep01(2020)029
Abstract: A bstractThe most general class of 4D N$$ \mathcal{N} $$ = 4 conformal supergravity actions depends on a holomorphic function of the scalar fields that parametrize an SU(1, 1)/U(1) coset space. The bosonic sector of… read more here.
Keywords: supergravity; mathcal conformal; supergravity complete; conformal supergravity ... See more keywords
Properties of the new $$ \mathcal{N} $$ = 1 AdS4 vacuum of maximal supergravity
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DOI: 10.1007/jhep01(2020)099
Abstract: The recent comprehensive numerical study of critical points of the scalar potential of four-dimensional N=8, SO(8) gauged supergravity using Machine Learning software has led to a discovery of a new N=1 vacuum with a triality-invariant… read more here.
Keywords: critical points; properties new; supergravity; vacuum ... See more keywords
Triality and the consistent reductions on AdS3 × S3
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DOI: 10.1007/jhep01(2022)055
Abstract: We study compactifications on AdS 3 × S 3 and deformations thereof. We exploit the triality symmetry of the underlying duality group SO(4,4) of three-dimensional supergravity in order to construct and relate new consistent truncations.… read more here.
Keywords: triality consistent; supergravity; reductions ads3; parameter ... See more keywords
String theory integrands and supergravity divergences
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DOI: 10.1007/jhep02(2019)148
Abstract: A bstractAt low energies, interactions of massless particles in type II strings compactified on a torus Td are described by an effective Wilsonian action S$$ \mathcal{S} $$(Λ), consisting of the usual supergravity Lagrangian supplemented by… read more here.
Keywords: theory integrands; supergravity divergences; supergravity; integrands supergravity ... See more keywords
New AdS4 vacua in dyonic ISO(7) gauged supergravity
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DOI: 10.1007/jhep02(2021)215
Abstract: We identify 219 AdS 4 solutions in four-dimensional dyonically gauged ISO(7) N $$ \mathcal{N} $$ = 8 supergravity and present some of their properties. One of the new solutions preserves N $$ \mathcal{N} $$ =… read more here.
Keywords: supergravity; ads solutions; new ads4; dyonic iso ... See more keywords
Twin conformal field theories
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DOI: 10.1007/jhep03(2019)112
Abstract: A bstractSupersymmetric theories with the same bosonic content but different fermions, aka twins, were thought to exist only for supergravity. Here we show that pairs of super conformal field theories, for example exotic N$$ \mathcal{N}… read more here.
Keywords: twin conformal; field theories; supergravity; conformal field ... See more keywords
D3-branes and M5-branes wrapped on a topological disc
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DOI: 10.1007/jhep03(2022)043
Abstract: Abstract Employing the method applied to construct AdS5 solutions from M5-branes recently by Bah, Bonetti, Minasian and Nardoni, we construct supersymmetric AdS3 solutions from D3-branes and M5-branes wrapped on a disc with non-trivial holonomies at… read more here.
Keywords: supergravity; wrapped topological; branes branes; branes wrapped ... See more keywords
Unconventional supersymmetry at the boundary of AdS4 supergravity
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DOI: 10.1007/jhep04(2018)007
Abstract: A bstractIn this paper we perform, in the spirit of the holographic correspondence, a particular asymptotic limit of N=2$$ \mathcal{N}=2 $$, AdS4 supergravity to N=2$$ \mathcal{N}=2 $$ supergravity on a locally AdS3 boundary. Our boundary… read more here.
Keywords: supergravity; supersymmetry boundary; unconventional supersymmetry; ads4 supergravity ... See more keywords
Old and new vacua of 5D maximal supergravity
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DOI: 10.1007/jhep04(2021)039
Abstract: We look for critical points with U(2) residual symmetry in 5-dimensional maximally supersymmetric gauged supergravity, by varying the embedding tensor, rather than directly minimizing the scalar potential. We recover all previously known vacua and we… read more here.
Keywords: vacua maximal; old new; supergravity; maximal supergravity ... See more keywords