Khovanov homology and causality in spacetimes

被引：2
|
作者：
Chernov, V. [1 ]
Martin, G. [2 ]
Petkova, I. [1 ]
机构：
[1] Dartmouth Coll, Math Dept, Hanover, NH 03755 USA
[2] Boston Coll, Dept Math, Chestnut Hill, MA 02467 USA
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 2020年 / 61卷 / 02期
关键词：
CAUCHY HYPERSURFACES; LEGENDRIAN ISOTOPY; TWISTOR LINKING;
D O I：
10.1063/5.0002297
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We observe that Khovanov homology detects causality in (2 + 1)-dimensional globally hyperbolic spacetimes whose Cauchy surface is homeomorphic to R-2. Published under license by AIP Publishing.
引用
收藏
页数：3
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