Examples of non-K\"{a}hler Calabi--Yau manifolds with arbitrarily large b_2
Examples of non-K\"{a}hler Calabi--Yau manifolds with arbitrarily large b_2
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非 K"{a}hler Calabi 的示例 - 具有任意大 b_2 的 Yau 流形
DOI:
10.1112/topo.12212
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发表时间:
2021
影响因子:
1.1
通讯作者:
Taro Sano
中科院分区:
文献类型:
--
作者:
Nakamura Yusuke;Shibata Kohsuke;Shibata Kohsuke;Shibata Kohsuke;Shibata Kohsuke;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;柴田康介;Taro Sano
We construct non‐Kähler Calabi–Yau manifolds of dimensionwith arbitrarily large 2nd Betti numbers by smoothing normal crossing varieties. The examples have K3 fibrations over smooth projective varieties and their algebraic dimensions are of codimension 2.