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We identify 219 AdS$_4$ solutions in four-dimensional dyonically gauged ISO(7) $\mathcal{N}=8$ supergravity and present some of their properties. One of the new solutions preserves $\mathcal{N}=1$ supersymmetry and provides a rare explicit…

High Energy Physics - Theory · Physics 2021-03-17 Nikolay Bobev , Thomas Fischbacher , Fridrik Freyr Gautason , Krzysztof Pilch

We construct supergravity solutions for Dp-branes at orbifold points. The solutions are written in terms of a single function, which is the solution to a nonlinear differential equation. The near horizon limits of these solutions are dual,…

High Energy Physics - Theory · Physics 2009-10-31 A. Rajaraman

We consider half BPS operators in maximally supersymmetric Yang Mills (SYM) in $p+1$ dimensions. These operators satisfy trace relations that are identical to those discussed in the $p=3$ case ($\mathcal{N} = 4$ SYM). Nevertheless, the bulk…

High Energy Physics - Theory · Physics 2025-05-01 Gauri Batra , Henry W. Lin

The BPS states of N=2 super Yang-Mills theory with gauge group SU(2) are constructed as non-trivial finite-energy solutions of the worldvolume theory of a threebrane probe in F theory. The solutions preserve 1/2 of N=2 supersymmetry and…

High Energy Physics - Theory · Physics 2009-10-31 Robert de Mello Koch , Alastair Paulin-Campbell , Joao P. Rodrigues

We scan for massive type IIA SU(3)-structure compactifications of the type AdS4 x CP3 with internal symmetry group SO(4). This group acts on CP3 with cohomogeneity one, so that one would expect new non-homogeneous solutions. We find however…

High Energy Physics - Theory · Physics 2009-09-28 Paul Koerber

We study maximally supersymmetric AdS$_D$ solutions of gauged supergravities in dimensions $D \geq 4$. We show that such solutions can only exist if the gauge group after spontaneous symmetry breaking is a product of two reductive groups…

High Energy Physics - Theory · Physics 2018-04-04 Severin Lust , Philipp Ruter , Jan Louis

We review a class of integrable, supersymmetric defect conformal field theories which have holographic duals in the form of probe brane models. Our main examples are defect versions of N=4 SYM and ABJM theory, both involving a domain wall…

High Energy Physics - Theory · Physics 2024-06-05 Charlotte Kristjansen , Konstantin Zarembo

We propose a class of ${\rm AdS}_3/{\rm CFT}_2$ dualities with $\mathcal{N}=(2,2)$ supersymmetry. These dualities relate string theory on ${\rm AdS}_3 \times ({\rm S}^3\times \mathbb{T}^4)/{\rm G}$ to marginal deformations of the symmetric…

High Energy Physics - Theory · Physics 2019-07-23 Shouvik Datta , Lorenz Eberhardt , Matthias R. Gaberdiel

We study supersymmetric embeddings of D-brane probes of different dimensionality in the AdS_5xL^{abc} background of type IIB string theory. In the case of D3-branes, we recover the known three-cycles dual to the dibaryonic operators of the…

High Energy Physics - Theory · Physics 2009-11-11 Felipe Canoura , Jose D. Edelstein , Alfonso V. Ramallo

AdS$_7$ solutions of massive type IIA have been classified, and are dual to a large class of six-dimensional $(1,0)$ SCFT's whose tensor branch deformations are described by linear quivers of SU groups. Quivers and AdS vacua depend solely…

High Energy Physics - Theory · Physics 2018-03-14 Fabio Apruzzi , Marco Fazzi

We present new supersymmetric AdS_3 solutions of type IIB supergravity and AdS_2 solutions of D=11 supergravity. The former are dual to conformal field theories in two dimensions with N=(0,2) supersymmetry while the latter are dual to…

High Energy Physics - Theory · Physics 2010-10-27 Jerome P. Gauntlett , Nakwoo Kim , Daniel Waldram

We analyze the supersymmetry conditions for a class of SU(2) structure backgrounds of Type IIB supergravity, corresponding to a specific ansatz for the supersymmetry parameters. These backgrounds are relevant for the AdS/CFT correspondence…

High Energy Physics - Theory · Physics 2009-11-11 Ruben Minasian , Michela Petrini , Alberto Zaffaroni

We construct supersymmetric $AdS_3\times \Sigma$ solutions of minimal gauged supergravity in $D=5$, where $\Sigma$ is a two-dimensional orbifold known as a spindle. Remarkably, these uplift on $S^5$, or more generally on any regular…

High Energy Physics - Theory · Physics 2021-03-24 Pietro Ferrero , Jerome P. Gauntlett , Juan Manuel Pérez Ipiña , Dario Martelli , James Sparks

We study a non-standard decoupling limit of the D1/D5-brane system, which interpolates between the near-horizon geometry of the D1/D5 background and the near-horizon limit of the pure D5-brane geometry. The S-dual description of this…

High Energy Physics - Theory · Physics 2010-02-03 Dan Israel , Costas Kounnas , Marios P Petropoulos

In this letter we put AdS/CFT dualities involving probe branes to a precision test. On the holographic side we use a new class of supersymmetric D7-brane embeddings into AdS$_5\times$S$^5$, which allow to describe N=4 SYM coupled to massive…

High Energy Physics - Theory · Physics 2015-12-30 Andreas Karch , Brandon Robinson , Christoph F. Uhlemann

We present a new one-parameter family of supersymmetric solutions deforming AdS_5. This is constructed as an asymptotically locally anti de Sitter (AlAdS) solution of five-dimensional minimal gauged supergravity, with topology R x R^4 and a…

High Energy Physics - Theory · Physics 2015-06-18 Davide Cassani , Dario Martelli

We study a class of exact supersymmetric solutions of type IIB Supergravity. They have an SO(4) x SU(2) x U(1) isometry and preserve generically 4 of the 32 supersymmetries of the theory. Asymptotically AdS_5 x S^5 solutions in this class…

High Energy Physics - Theory · Physics 2008-11-26 E. Gava , G. Milanesi , K. S. Narain , M. O'Loughlin

We use holography and four-dimensional $\,\mathcal{N}=4\,$ gauged supergravity to collect evidence for a large class of interconnected three-dimensional $\,\mathcal{N}=2\,$ conformal field theories. On the gravity side, we construct a…

High Energy Physics - Theory · Physics 2023-09-12 Miguel Chamorro-Burgos , Adolfo Guarino , Colin Sterckx

We study the defect AdS/CFT correspondence for a system of N_c D3-branes intersecting certain configurations of D7-branes and O7-planes in 1+1-dimensions. The intersection is chiral, preserving N=(0,8) supersymmetry. The geometry produced…

High Energy Physics - Theory · Physics 2014-11-18 Jeffrey A. Harvey , Andrew B. Royston

We propose a systematic approach to deriving symmetry generators of Quantum Field Theories in holography. Central to this are the Gauss law constraints in the Hamiltonian quantization of Symmetry Topological Field Theories (SymTFTs), which…

High Energy Physics - Theory · Physics 2023-05-30 Fabio Apruzzi , Ibrahima Bah , Federico Bonetti , Sakura Schafer-Nameki