Fermionic T-duality in massive type IIA supergravity on AdS_{10-k} x M_k
High Energy Physics - Theory
2016-03-31 v1
Abstract
Fermionic T-duality transformation is studied for the N=1 supersymmetric solutions of massive type IIA supergravity with the metric AdS_{10-k} x M_k for k=3 and 5. We derive the Killing spinors of these backgrounds and use them as an input for the fermionic T-duality transformation. The resulting dual solutions form a large family of supersymmetric deformations of the original solutions by complex valued RR fluxes. We observe that the Romans mass parameter does not change under fermionic T-duaity, and prove its invariance in the k=3 case.
Keywords
Cite
@article{arxiv.1512.08356,
title = {Fermionic T-duality in massive type IIA supergravity on AdS_{10-k} x M_k},
author = {Ilya Bakhmatov},
journal= {arXiv preprint arXiv:1512.08356},
year = {2016}
}
Comments
31 pages