String geometry vs. spin geometry on loop spaces
String geometry vs. spin geometry on loop spaces
复制标题
循环空间上的弦几何与自旋几何
DOI:
10.1016/j.geomphys.2015.07.003
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发表时间:
2015
影响因子:
1.5
通讯作者:
Konrad Waldorf
中科院分区:
文献类型:
--
作者:
Konrad Waldorf
We introduce various versions of spin structures on free loop spaces of smooth manifolds, based on a classical notion due to Killingback, and additionally coupled to two relations between loops: thin homotopies and loop fusion. The central result of this article is an equivalence between these enhanced versions of spin structures on the loop space and string structures on the manifold itself. The equivalence exists in two settings: in a purely topological one and in a geometrical one that includes spin connections and string connections. Our results provide a consistent, functorial, one-to-one dictionary between string geometry and spin geometry on loop spaces.
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影响因子:
1.2
作者:
K. Gawȩdzki
通讯作者:
K. Gawȩdzki
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
T. Nikolaus;K. Waldorf
通讯作者:
K. Waldorf
影响因子:
2.4
作者:
D. Freed
通讯作者:
D. Freed
影响因子:
1
作者:
Chris Kottke;R. Melrose
通讯作者:
R. Melrose
影响因子:
1.5
作者:
A. Carey;Stuart Johnson;Michael K. Murray Australian National University;The University of Adelaide
通讯作者:
The University of Adelaide