Article (Scientific journals)
Gravity duals of N = 2 superconformal field theories with no electrostatic description
Petropoulos, P. M.; Sfetsos, Konstadinos; Siampos, Konstantinos
2013In Journal of High Energy Physics
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Abstract :
[en] We construct the first eleven-dimensional supergravity solutions, which are regular, have no smearing and possess only SO(2,4) x SO(3) x U(1)_R isometry. They are dual to four-dimensional field theories with N = 2 superconformal symmetry. We utilise the Toda frame of self-dual four-dimensional Euclidean metrics with SU(2) rotational symmetry. They are obtained by transforming the Atiyah--Hitchin instanton under SL(2,R) and are expressed in terms of theta functions. The absence of any extra U(1) symmetry, even asymptotically, renders inapplicable the electrostatic description of our solution.
Research center :
AGIF - Algèbre, Géométrie et Interactions fondamentales
Disciplines :
Physics
Author, co-author :
Petropoulos, P. M.
Sfetsos, Konstadinos
Siampos, Konstantinos ;  Université de Mons > Faculté des Sciences > Mécanique et gravitation
Language :
English
Title :
Gravity duals of N = 2 superconformal field theories with no electrostatic description
Publication date :
14 November 2013
Journal title :
Journal of High Energy Physics
ISSN :
1126-6708
Publisher :
Springer, Heidelberg, Germany
Peer reviewed :
Peer Reviewed verified by ORBi
Research institute :
R150 - Institut de Recherche sur les Systèmes Complexes
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