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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Penrose limits of Abelian and non-Abelian T-duals of AdS(5) x S-5 and their field theory duals

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Author(s):
Itsios, Georgios [1] ; Nastase, Horatiu [1] ; Nunez, Carlos [2] ; Sfetsos, Konstantinos [3, 4] ; Zacarias, Salomon [2]
Total Authors: 5
Affiliation:
[1] UNESP Univ Estadual Paulista, Inst Fis Teor, R Dr Bento T Ferraz 271, Bl 2, BR-01140070 Sao Paulo, SP - Brazil
[2] Swansea Univ, Dept Phys, Swansea SA2 8PP, W Glam - Wales
[3] Univ Athens, Fac Phys, Dept Nucl & Particle Phys, Athens 15784 - Greece
[4] CERN, Dept Theoret Phys, CH-1211 Geneva 23 - Switzerland
Total Affiliations: 4
Document type: Journal article
Source: Journal of High Energy Physics; n. 1 JAN 16 2018.
Web of Science Citations: 6
Abstract

We consider the backgrounds obtained by Abelian and non-Abelian T-duality applied on AdS(5) x S-5. We study geodesics, calculate Penrose limits and find the associated plane-wave geometries. We quantise the weakly coupled type-IIA string theory on these backgrounds. We study the BMN sector, finding operators that wrap the original quiver CFT. For the non-Abelian plane wave, we find a `flow' in the frequencies. We report some progress to understand this, in terms of deconstruction of a higher dimensional field theory. We explore a relation with the plane-wave limit of the Janus solution, which we also provide. (AU)

FAPESP's process: 14/18634-9 - Gauge/Gravity duality
Grantee:Victor de Oliveira Rivelles
Support type: Research Projects - Thematic Grants
FAPESP's process: 16/01343-7 - ICTP South American Institute for Fundamental Research: a regional center for theoretical physics
Grantee:Nathan Jacob Berkovits
Support type: Research Projects - Thematic Grants
FAPESP's process: 16/08972-0 - The ABJM model and condensed matter theory
Grantee:Georgios Itsios
Support type: Scholarships in Brazil - Post-Doctorate