Supersymmetric Janus solutions in five and ten dimensions
Abstract
We explicitly truncate N = 8 gauged supergravity in five dimensions to its SU(3)-invariant sector with dilaton and axion fields. We show that this truncation has a solution which is identical to the super Janus constructed in N = 2 gauged supergravity in five dimensions. Then we lift the solution of the SU(3)-invariant truncation to type IIB supergravity by employing the consistent truncation ansatz. We show that the lifted solution falls into a special case of the supersymmetric Janus solutions constructed in type IIB supergravity. Additionally, we also prove that the lifted solution provides a particular example of the consistent truncations of type IIB supergravity on Sasaki-Einstein manifolds.
Cite
@article{arxiv.1107.2796,
title = {Supersymmetric Janus solutions in five and ten dimensions},
author = {Minwoo Suh},
journal= {arXiv preprint arXiv:1107.2796},
year = {2015}
}
Comments
32 pages, 2 figures, version published in JHEP