Compactifications of the Klebanov-Witten CFT and new AdS 3 backgrounds
Yago Bea (Departamento de Física de Partículas and Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, E-15782, Santiago de Compostela, Spain); José Edelstein (Departamento de Física de Partículas and Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, E-15782, Santiago de Compostela, Spain); Georgios Itsios (Departamento de Física de Partículas and Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, E-15782, Santiago de Compostela, Spain); Karta Kooner (Swansea University, School of Physical Sciences, Singleton Park, Swansea, SA2 8PP, U.K.); Carlos Núñez (Swansea University, School of Physical Sciences, Singleton Park, Swansea, SA2 8PP, U.K., CP3-Origins, Odense, Denmark); et al - Show all 7 authors
In this paper we find various new backgrounds in Type IIB, IIA and M-theory with an AdS 3 -factor. The solutions are smooth and preserve small amounts of SUSY. These new backgrounds are found by application of non-Abelian T-duality (sometimes combined with T-duality) on the supergravity solution dual to the Klebanov-Witten CFT compactified to two dimensions. The field theory aspects encoded by these backgrounds are studied. We give a detailed account of conserved charges, central charges, entanglement entropy and Wilson loops. Further, we present a possible field theory interpretation for our backgrounds.
