paper

Magnetic and electric AdS solutions in string- and M-theory

arXiv:1112.4195 · doi:10.1088/0264-9381/29/19/194006

Abstract

The stability properties of a family of magnetic solutions of D=5, SO(6) gauged SUGRA are investigated in more detail. We construct an analogous family of magnetic solutions of D=4, SO(8) gauged SUGRA, including a family of supersymmetric solutions, and also investigate their stability. We construct supersymmetric domain walls that interpolate between AdS_5 and an solution and also between AdS_4 and an solution which provide stable zero temperature ground states for the corresponding dual CFTs. We also construct new families of electric and solutions.

38 pages, 7 figures. References added, typos fixed. Additional mode analysed with no new instabiltiy found

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