arXiv · 1503.02899
Calabi-Yau metrics and string compactification
Abstract
Yau proved an existence theorem for Ricci-flat Kähler metrics in the 1970's, but we still have no closed form expressions for them. Nevertheless there are several ways to get approximate expressions, both numerical and analytical. We survey some of this work and explain how it can be used to obtain physical predictions from superstring theory.
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Michael R. Douglas. 2015-04-13. Calabi-Yau metrics and string compactification. https://doi.org/10.1016/j.nuclphysb.2015.04.009
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