Superalgebras from D-brane actions

被引:2
|
作者
Reimers, D. T. [1 ]
机构
[1] Univ Western Australia, Sch Phys, Crawley, WA 6009, Australia
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2006年 / 39卷 / 30期
关键词
SUPERSYMMETRIC EXTENDED OBJECTS; SUPER D-BRANES; TOPOLOGICAL EXTENSIONS; P-BRANES; GEOMETRY; ALGEBRA; STATES; IIA;
D O I
10.1088/0305-4470/39/30/015
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The Noether charge algebras of D-brane actions contain two anomalous terms which modify the standard supertranslation algebra. We use a cocycle approach to derive associated spectra of topological charge algebras. The formalism is applied to (p, q)-strings and the D-membrane. The resulting spectra contain known algebras which allow the construction of extended superspace actions.
引用
收藏
页码:9635 / 9655
页数:21
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