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arXiv 1004.5447hep-th
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几何、非几何和通量

Geometries, Non-Geometries, and Fluxes

Jock McOrist, David R. Morrison, Savdeep Sethi

摘要:

使用F-理论/杂种优势对偶,我们描述了一个框架,用于分析非几何T2纤维杂种优势紧化的六维和四维。我们的结果表明,在T2纤维杂种弦真空中,非几何紧化与几何紧化一样具有典型性。我们还构造了具有新颖的IIB型和M-理论对偶描述的四维解。这些超对称是非几何的,分别具有非(2,1)或(2,2)霍奇型的三形式和四形式通量,但至少保持N=1的超对称性。

英文摘要:

Using F-theory/heterotic duality, we describe a framework for analyzing non-geometric T2-fibered heterotic compactifications to six- and four-dimensions. Our results suggest that among T2-fibered heterotic string vacua, the non-geometric compactifications are just as typical as the geometric ones. We also construct four-dimensional solutions which have novel type IIB and M-theory dual descriptions. These duals are non-geometric with three- and four-form fluxes not of (2,1) or (2,2) Hodge type, respectively, and yet preserve at least N=1 supersymmetry.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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