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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… Click to show full 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 KlebanovTseytlin 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.
Journal Title: Physical Review D
Year Published: 2021
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