Examples of non-Kahler Calabi-Yau manifolds with arbitrarily large b2

被引：1
|
作者：
Sano, Taro [1 ]
机构：
[1] Kobe Univ, Fac Sci, Dept Math, Kobe, Hyogo 6578501, Japan
来源：
JOURNAL OF TOPOLOGY | 2021年 / 14卷 / 04期
关键词：
14D15 (primary); 14J32; 14J26 (secondary); 32Q25; VARIETIES; CONE;
D O I：
10.1112/topo.12212
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We construct non-Kahler Calabi-Yau manifolds of dimension > 4 with 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.
引用
收藏
页码：1448 / 1460
页数：13
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