T-duality as a duality of loop group bundles

被引:5
|
作者
Bouwknegt, Peter [1 ,2 ]
Mathai, Varghese [3 ]
机构
[1] Australian Natl Univ, Res Sch Phys & Engn, Dept Theoret Phys, Canberra, ACT 0200, Australia
[2] Australian Natl Univ, Inst Math Sci, Dept Math, Canberra, ACT 0200, Australia
[3] Univ Adelaide, Dept Pure Math, Adelaide, SA 5005, Australia
基金
澳大利亚研究理事会;
关键词
TORUS BUNDLES; NONCOMMUTATIVE TOPOLOGY; H-FLUXES; K-THEORY; GERBES;
D O I
10.1088/1751-8113/42/16/162001
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Representing the data of a string compactified on a circle in the background of H-flux in terms of the geometric data of a principal loop group bundle, we show that T-duality in type II string theory can be understood as the interchange of the momentum and winding homomorphisms of the principal loop group bundle, thus giving rise to a new interpretation of T-duality.
引用
收藏
页数:8
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