New Heterotic Non-Kahler Geometries
High Energy Physics - Theory
2014-02-10 v2
Abstract
New heterotic torsional geometries are constructed as orbifolds of T^2 bundles over K3. The discrete symmetries considered can be freely-acting or have fixed points and/or fixed curves. We give explicit constructions when the base K3 is Kummer or algebraic. The orbifold geometries can preserve N=1,2 supersymmetry in four dimensions or be non-supersymmetric.
Cite
@article{arxiv.0807.0827,
title = {New Heterotic Non-Kahler Geometries},
author = {Melanie Becker and Li-Sheng Tseng and Shing-Tung Yau},
journal= {arXiv preprint arXiv:0807.0827},
year = {2014}
}
Comments
33 pages, harvmac; v2: references added, published version