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arXiv 2109.00029hep-th
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大规模复结构下的蝌蚪猜想

The tadpole conjecture at large complex-structure

Erik Plauschinn

摘要:

Bena、Blaback、Grana和Lust的蝌蚪猜想有效地说明了对于具有大量复结构模的弦理论紧化,并非所有这些模都能被通量稳定化。本文利用Demirtas,Long,McAllister和Stillman关于Kreuzer-Skarke列表的统计数据研究了这个猜想在大复杂结构体系中的应用.我们估计了IIB型Calabi-Yau定向折叠紧化在大复结构和大$h^{2,1}$下的通量数的下界,我们的结果支持了蝌蚪猜想.

英文摘要:

The tadpole conjecture by Bena, Blaback, Grana and Lust effectively states that for string-theory compactifications with a large number of complex-structure moduli, not all of these moduli can be stabilized by fluxes. In this note we study this conjecture in the large complex-structure regime using statistical data obtained by Demirtas, Long, McAllister and Stillman for the Kreuzer-Skarke list. We estimate a lower bound on the flux number in type IIB Calabi-Yau orientifold compactifications at large complex-structure and for large $h^{2,1}$, and our results support the tadpole conjecture in this regime.

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