Calabi-Yau Duals for CHL Strings
High Energy Physics - Theory
2009-09-29 v2
Abstract
We find M-theory (Type IIA) duals for compactifications of the 9d CHL string to 5d (4d) on K3 (K3 x S^1). The IIA duals are Calabi-Yau orbifolds with nontrivial RR U(1) backgrounds turned on.
Keywords
Cite
@article{arxiv.hep-th/9712035,
title = {Calabi-Yau Duals for CHL Strings},
author = {Shamit Kachru and Albrecht Klemm and Yaron Oz},
journal= {arXiv preprint arXiv:hep-th/9712035},
year = {2009}
}
Comments
16 pages, harvmac