Supersymmetric IIB background with 
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>AdS</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:math>
 vacua from massive IIA supergravity

Zayas, Leopoldo A. Pando; Tsimpis, Dimitrios; Whiting, Catherine A.

doi:10.1103/physrevd.96.046013

Cited by 9 publications

(8 citation statements)

References 58 publications

(113 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…• The use of non-Abelian T-duality as a solution generating technique resulted in new backgrounds that in some cases avoid previously studied classifications [21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40].…”

Section: Jhep09(2017)008mentioning

confidence: 99%

BMN vacua, superstars and non-abelian T-duality

Lozano

Núñez

Zacarías

2017

J. High Energ. Phys.

View full text Add to dashboard Cite

Acting with non-Abelian T-duality on the S 3 inside the AdS 5 subspace of AdS 5 × S 5 with N units of flux, we generate a new half-BPS solution with SU(2|4) symmetry that belongs to the Lin-Lunin-Maldacena class of geometries. The analysis of the asymptotics, quantised charges and probe branes in this geometry suggests an interpretation as the gravity dual to the Berenstein-Maldacena-Nastase Plane Wave Matrix Model, in a particular vacuum associated to a partition of N , in which the multiplicity of each SU(2) irreducible representation is equal to its dimension. This vacuum is interpreted in M-theory in terms of giant gravitons backreacting in the maximally supersymmetric pp-wave geometry. Consistently with this, we show that the non-Abelian T-dual solution exactly agrees with the Penrose limit of the superstar solution in AdS 7 × S 4 . This suggests an interesting global completion of the non-Abelian T-dual solution in terms of an M5-brane geometry.

show abstract

Section: Jhep09(2017)008mentioning

confidence: 99%

BMN vacua, superstars and non-abelian T-duality

Lozano

Núñez

Zacarías

2017

J. High Energ. Phys.

View full text Add to dashboard Cite

show abstract

“…De la Ossa and Quevedo generalised the gauging procedure of Buscher to extend the technique to spaces admitting a non-abelian group of isometries [15], and this was later extended to include the Ramond-Ramond fields [40,31]. Although the role that nonabelian T-duality plays in string theory is currently unclear, it has been employed successfully as a solution generating technique in supergravity [1,2,12,16,24,30,35,36,38,41] and generalised supergravity [20]. It has also been studied in the context of the AdS/CFT correspondence in [17,18,23,26,27,28].…”

Section: Introductionmentioning

confidence: 99%

Non-abelian T-folds

Bugden

2019

J. High Energ. Phys.

View full text Add to dashboard Cite

show abstract

“…Non-Abelian T-duality (NATD) has recently attracted renewed interest, not least as a tool for generating new supergravity solutions. A partial list of related literature includes [1,2,3,4,5,6,7,8,9,10,11,12,13]. One problem in this context is that NATD only carries local information: even when the starting point (the "seed") is a globally well-defined solution, NATD will typically generate a highly complicated local solution whose global completion, if it exists, is completely obscured.…”

Section: Introductionmentioning

confidence: 99%

“…A longer term goal is to understand whether the massive IIA deformation of the backgrounds in section 4 are related to a class of massive IIA AdS 4 solutions [17] which arise as a compactification from AdS 7 , and are dual to 3d twisted compactifications of 6d (1,0) SCFTs. This work was initiated as a first step towards perhaps a better understanding of the mass deformation solution in [16] and its NATD found in [13] in that context. While we were unable to find that interpolating mass deformed solution in this paper, by investigating the existence of supersymmetric mass-deformed D2 brane solutions we have ruled out a large class of Ansätze.…”

Section: Introductionmentioning

confidence: 99%

D-branes and non-Abelian T-duality

2019

Self Cite

View full text Add to dashboard Cite

We study the effect of non-Abelian T-duality (NATD) on D-brane solutions of type II supergravity. Knowledge of the full brane solution allows us to track the brane charges and the corresponding brane configurations, thus providing justification for brane setups previously proposed in the literature and for the common lore that Dp brane solutions give rise to D(p+1)-D(p+3)-NS5 backgrounds under SU(2) NATD transverse to the brane. In brane solutions where spacetime is empty and flat at spatial infinity before NATD, the spatial infinity of the NATD is universal, i.e. independent of the initial brane configuration. Furthermore, it gives enough information to determine the ranges of all coordinates after NATD. In the more complicated examples of the D2 branes considered here, where spacetime is not asymptotically flat before NATD, the interpretation of the dual solutions remains unclear. In the case of supersymmetric D2 branes arising from M2 reductions to IIA on Sasaki-Einstein seven-manifolds, we explicitly verify that the solution obeys the appropriate generalized spinor equations for a supersymmetric domain wall in four dimensions. We also investigate the existence of supersymmetric mass-deformed D2 brane solutions. 1 rterrisse@ipnl.in2p3.fr, 2 tsimpis@ipnl.in2p3.fr, 3 cwhiting@bates.edu arXiv:1811.05800v3 [hep-th] 2 Sep 2019Furthermore, all examples considered here will be seen to be consistent with the common lore that Dp brane solutions give rise to D(p+1)-D(p+3)-NS5 backgrounds under SU(2) NATD transverse to the brane [14] 2 .More generally, for nonstandard brane solutions, such as the D2 branes considered here in sections 4, 5, 6, the geometry may not asymptote to flat space even before NATD. In that case the original solution and its dual will in general contain non-vanishing fluxes even at spatial infinity. Nevertheless, by zooming in near the locus of the NS5, one can still see the presence of a continuous distribution of NS5 branes in accordance with the harmonic superposition prescription for intersecting branes.

show abstract

Supersymmetric IIB background with AdS4 vacua from massive IIA supergravity

Cited by 9 publications

References 58 publications

BMN vacua, superstars and non-abelian T-duality

BMN vacua, superstars and non-abelian T-duality

Non-abelian T-folds

D-branes and non-Abelian T-duality

Contact Info

Product

Resources

About