Wrapped brane solutions in romans F(4) gauged supergravity

Kim, Nakwoo; Shim, Myungbo

doi:10.1016/j.nuclphysb.2019.114882

Cited by 20 publications

(17 citation statements)

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“…Analogous to the microscopic entropy counting, [32,33], of supersymmetric AdS 4 black holes, [34,35,36], the Bekenstein-Hawking entropy of AdS 6 black holes, [31], was successfully counted by the topologically twisted index, [37], of 5d superconformal field theories, [4,5,6]. See also [38], [39], and [40]. More general AdS 6 black holes in matter coupled F (4) gauged supergravity were found in [41] and further studied in [42].…”

Section: Introduction and Conclusionmentioning

confidence: 99%

Supersymmetric AdS6 black holes from F(4) gauged supergravity

Suh

2019

J. High Energ. Phys.

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Employing uplift formulae, we uplift supersymmetric AdS 6 black holes from F (4) gauged supergravity to massive type IIA and type IIB supergravity. In massive type IIA supergravity, we obtain supersymmetric AdS 6 black holes asymptotic to the Brandhuber-Oz solution. In type IIB supergravity, we obtain supersymmetric AdS 6 black holes asymptotic to the non-Abelian T-dual of the Brandhuber-Oz solution.

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Section: Introduction and Conclusionmentioning

confidence: 99%

Supersymmetric AdS6 black holes from F(4) gauged supergravity

Suh

2019

J. High Energ. Phys.

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“…Note that it is also established more recently that this theory can be uplifted to IIB supergravity as well [13,14,15]. For definiteness we will consider in this talk uplifts to massive IIA 1 , where the relevant brane interpretation is as D4-branes in the presence of D8-branes. The AdS vacuum of F(4) gauged supergravity has 16 supercharges, and the dual field theory is proposed to be a five-dimensional supersymmetric gauge theory with USp(2N) gauge group and N f < 8 massless hypermultiplets in fundamental representation [16,17,18,19], and see also this part of [1] for the references on the gravity side analysis.…”

Section: Introductionmentioning

confidence: 93%

“…In this talk, we address a brief summary of our results in [1] and their position in the context of searching for supersymmetric backgrounds of superstring/M-theory. One can consult [1] for more detailed treatments and the comprehensive list of the references for this subject.…”

Section: Introductionmentioning

confidence: 99%

“…For definiteness we will consider in this talk uplifts to massive IIA 1 , where the relevant brane interpretation is as D4-branes in the presence of D8-branes. The AdS vacuum of F(4) gauged supergravity has 16 supercharges, and the dual field theory is proposed to be a five-dimensional supersymmetric gauge theory with USp(2N) gauge group and N f < 8 massless hypermultiplets in fundamental representation [16,17,18,19], and see also this part of [1] for the references on the gravity side analysis. The duality was checked using localization formula and the results for entanglement entropy agree with N 5/2 scaling of degrees of freedom [20].…”

Section: Introductionmentioning

confidence: 99%

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Wrapped Branes in Romans $F(4)$ Gauged Supergravity

Shim¹,

Kim²

2020

Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2019)

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We present an abridged version of our recent work [1]. In this talk, we analyze the spectrum of lower-dimensional anti-de Sitter (AdS) solutions in F(4) gauged supergravity in six dimensions. The configurations correspond to D4-branes partially wrapped on various supersymmetric cycles in special holonomy manifolds. As a comprehensive analysis, we re-visited and extended previous results. In detail, we study the cases of two, three, and four-dimensional supersymmetric cycles within Calabi-Yau threefold, fourfold, G2, and Spin(7) holonomy manifolds. Furthermore, we analyze the IR behavior and discuss the admissibility of the singular flows. We also report on non-supersymmetric AdS vacua and check their stability in the consistently truncated lowerdimensional effective action, using the Breitenlohner-Freedman bound.

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“…Solutions of this type in the maximal N = 4 gauged supergravity with SO(5) gauge group in seven dimensions have been extensively studied in previous works [8,9,10,11,12,13,14,15], see also [16,17,18,19] for similar solutions in N = 2 gauged supergravity. For solutions in other dimensions, see [20,21,22,23,24,25,26,27,28,29,30,31,32,33] for an incomplete list.…”

Section: Introductionmentioning

confidence: 99%

Twisted compactifications of 6D field theories from maximal 7D gauged supergravity

Karndumri

Nuchino

2020

Eur. Phys. J. C

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We study supersymmetric AdS n ×Σ 7−n , n = 2, 3, 4, 5 solutions in sevendimensional maximal gauged supergravity with CSO(p, q, 5 − p − q) and CSO(p, q, 4 − p − q) gauge groups. These gauged supergravities are consistent truncations of eleven-dimensional supergravity and type IIB theory on H p,q • T 5−p−q and H p,q • T 4−p−q , respectively. Apart from recovering the previously known AdS n × Σ 7−n solutions in SO(5) gauge group, we find novel classes of AdS 5 × S 2 , AdS 3 × S 2 × Σ 2 and AdS 3 × CP 2 solutions in non-compact SO(3, 2) gauge group together with a class of AdS 3 × CP 2 solutions in SO(4, 1) gauge group. In SO(5) gauge group, we extensively study holographic RG flow solutions interpolating from the SO(5) supersymmetric AdS 7 vacuum to the AdS n × Σ 7−n fixed points and singular geometries in the form of curved domain walls with M kw n−1 × Σ 7−n slices. In many cases, the singularities are physically acceptable and can be interpreted as non-conformal phases of (n − 1)-dimensional SCFTs obtained from twisted compactifications of N = (2, 0) SCFT in six dimensions. In SO(3, 2) and SO(4, 1) gauge groups, we give a large number of RG flows between the new AdS n × Σ 7−n fixed points and curved domain walls while, in CSO(p, q, 4−p−q) gauge group, RG flows interpolating between asymptotically locally flat domain walls and curved domain walls are given.

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