A new cohomology theory of orbifold

被引：285

作者：

Chen, WM ^{[1
]}

Ruan, YB ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Math, Madison, WI 53706 USA

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 2004年 / 248卷 / 01期

关键词：

D O I：

10.1007/s00220-004-1089-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the orbifold string theory model in physics, we construct a new cohomology ring for any almost complex orbifold. The key theorem is the associativity of this new ring. Some examples are computed.

引用

页码：1 / 31

页数：31

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