Stable bundle extensions on elliptic Calabi-Yau threefolds
代数几何
2008-11-26 v2 高能物理 - 理论
摘要
We construct stable bundle extensions on elliptically fibered Calabi-Yau threefolds. We show that these bundles can solve the topological anomaly constraint in heterotic string theory without the need of invoking background fivebranes.
引用
@article{arxiv.math/0611762,
title = {Stable bundle extensions on elliptic Calabi-Yau threefolds},
author = {Bjorn Andreas and Gottfried Curio},
journal= {arXiv preprint arXiv:math/0611762},
year = {2008}
}
备注
18 pages, minor changes