Non-Perturbative Structure in Heterotic Strings from Dual F-Theory Models

We examine how to construct explicit heterotic string models dual to F-theory in eight dimensions. In doing so we learn about where the moduli spaces of the two theories overlap, and how non-perturbative features leave traces on a purely perturbative level

a r X i v :h e p -t h /9901028v 3 2 M a y 1999SWAT-213hep-th/9901028Non-Perturbative Structure in Heterotic Strings from Dual F–Theory Models 1D´o nal O’Driscoll Department of Physics,University of Wales Swansea Singleton Park,Swansea,SA28PP,UK pydan@swansea.ac.uk Abstract We examine how to construct explicit heterotic string models dual to F–theory in eight dimensions.In doing so we learn about where the moduli spaces of the two theories overlap,and how non–perturbative features leave their trace on a purely perturbative level.We also briefly look at the relationship with NS9–branes

Non-Perturbative Structure in Heterotic Strings from Dual F-Theory Models的相关文档搜索

相关文档
3000万彩票计划群 玩极速赛车有挣钱的吗 山东11选5计划 麒麟彩票计划群 彩98彩票计划群 河北11选5 699彩票计划群 极速赛车买大小的方法 新世佳彩票计划群 秒速赛车是真的吗