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arXiv 1003.5801hep-thhep-ph
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杂种优势弦轨道折叠中的旋量-向量对偶

Spinor-Vector Duality in Heterotic String Orbifolds

C. Angelantonj, A. E. Faraggi, M. Tsulaia

摘要:

自由费米子表述中的三代杂化弦模型是迄今为止构造的最真实的弦真空之一,这激发了他们的详细研究。自由费米子杂化弦真空的分类揭示了在模型空间上SO(10)GUT对称性的旋量和矢量表示交换下的对偶性。我们证明了存在的旋量矢量对偶使用orbifold技术,并阐述了这些真空的自由费米子模型的关系。

英文摘要:

The three generation heterotic-string models in the free fermionic formulation are among the most realistic string vacua constructed to date, which motivated their detailed investigation. The classification of free fermion heterotic string vacua has revealed a duality under the exchange of spinor and vector representations of the SO(10) GUT symmetry over the space of models. We demonstrate the existence of the spinor-vector duality using orbifold techniques, and elaborate on the relation of these vacua to free fermionic models.

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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