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arXiv 2404.02191hep-thmath.AG
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杂化F理论对偶的冻结相

The Frozen Phase of Heterotic F-theory Duality

Paul-Konstantin Oehlmann, Fabian Ruehle, Benjamin Sung

AI总结:

本文研究了无向量结构的Spin$(32)/\mathbb{Z}_2$杂化弦与具有冻结奇点的F理论之间的对偶,在6维超对称理论中给出完整描述并识别瞬子对偶,从而扩展了冻结奇点F理论紧致化的已知例子,并提出新的一致性检验。

摘要:

我们研究了无向量结构的Spin$(32)/\mathbb{Z}_2$杂化弦与具有冻结奇点的F理论之间的对偶性。我们给出了具有$6$维$\mathcal{N}=(1,0)$超对称的理论中的完整描述,并利用Bhardwaj、Morrison、Tachikawa和Tomasiello引入的拟设,在F理论的冻结相中识别了ADE奇点上无向量结构的Spin$(32)/\mathbb{Z}_2$-瞬子的对偶。由此,我们得到了无向量结构的I型弦理论轨形相的强耦合描述,大幅扩展了已知的具有冻结奇点的$6$维F理论紧致化例子列表。超引力理论可以从这些瞬子理论中融合而成,其方式与关闭向量结构可交换,我们利用这一点通过中性超多重态计数提出新的一致性检验。最后,我们描述了该对偶的各种Higgs化,并评论了对高形式对称性的约束。

英文摘要:

We study the duality between the Spin$(32)/\mathbb{Z}_2$ heterotic string without vector structure and F-theory with frozen singularities. We give a complete description in theories with $6$d $\mathcal{N}=(1,0)$ supersymmetry and identify the duals of Spin$(32)/\mathbb{Z}_2$-instantons on ADE singularities without vector structure in the frozen phase of F-theory using an ansatz introduced by Bhardwaj, Morrison, Tachikawa, and Tomasiello. As a consequence, we obtain a strongly coupled description of orbifold phases of type I string theory without vector structure, substantially expanding the list of known examples of $6$d F-theory compactifications with frozen singularities. Supergravity theories can be fused from these instanton theories, in a way that commutes with switching off vector structure, which we use to propose new consistency checks via neutral hypermultiplet counting. Finally, we describe various Higgsings of this duality, and comment on constraints on higher form symmetries.

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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