Penrose limits in non-Abelian T-dual of Klebanov-Tseytlin Background

Abstract

In this paper we consider the Klebanov-Tseytlin background and its non-Abelian T-dual geometry along a suitably chosen $SU(2)$ subgroup of isometries. We analyse the Penrose limits along various null geodesics of both the geometries. We observe that, the Klebanov-Tseytlin geometry does not admit any pp-wave solutions. However, the T-dual background gives rise to pp-wave solution upon taking the Penrose limit along some appropriate null geodesic. We comment on the possible gauge theory dual for our pp-wave background.

arXiv comment1+32 pages; v2; Supersymmetry discussion added; references added; Accepted to Phys. Rev. D

References in corpus (30)

• Strings in flat space and pp waves from $\mathcal{N}=4$ Super Yang Mills
• Supergravity and a Confining Gauge Theory: Duality Cascades and $\chi$SB-Resolution of Naked Singularities
• AdS/CFT Correspondence and Symmetry Breaking
• Superconformal Field Theory on Threebranes at a Calabi-Yau Singularity
• Gravity Duals of Supersymmetric SU(N) x SU(N+M) Gauge Theories
• Penrose limits and maximal supersymmetry
• A new maximally supersymmetric background of IIB superstring theory
• Duality Symmetries from Non--Abelian Isometries in String Theories
• On non-abelian T-dual geometries with Ramond fluxes
• T-Duality, Space-time Spinors and R-R Fields in Curved Backgrounds
• On Nonabelian Duality
• Homogeneous fluxes, branes and a maximally supersymmetric solution of M-theory
• On Penrose Limits and Gauge Theories
• Non-abelian T-duality, Ramond Fields and Coset Geometries
• Type IIB Supergravity Solutions with AdS${}_5$ From Abelian and Non-Abelian T Dualities
• The Plane-Wave/Super Yang-Mills Duality
• Non-Abelian T-duality and the AdS/CFT correspondence:new N=1 backgrounds
• Supersymmetry and non-Abelian T-duality in type II supergravity
• Non-Abelian T-duality and consistent truncations in type-II supergravity
• On Non-Abelian T-Duality and new N=1 backgrounds
• An alternative IIB embedding of F(4) gauged supergravity
• Three-dimensional N=4 Linear Quivers and non-Abelian T-duals
• The $Ad{S}_5$ non-Abelian T-dual of Klebanov-Witten as a $\mathcal{N}=1$ linear quiver from M5-branes
• G-structures and Flavouring non-Abelian T-duality
• Dualising the Baryonic Branch: Dynamic SU(2) and confining backgrounds in IIA
• Penrose limits of Abelian and non-Abelian T-duals of $Ad{S}_5\times S^5$ and their field theory duals
• On $\mathcal{N}=1$ susy backgrounds with $AdS$ factor from nonabelian T-duality
• Non-abelian T-duality of Pilch-Warner background
• Wilson loops and anomalous dimensions in cascading theories
• The non-Abelian T-dual of Klebanov-Witten Background and its Penrose Limits

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