Superalgebra cohomology, the geometry of extended superspaces and superbranes
作者:
J. A. de Azca´rraga,
J. M. Izquierdo,
期刊:
AIP Conference Proceedings
(AIP Available online 1901)
卷期:
Volume 589,
issue 1
页码: 3-17
ISSN:0094-243X
年代: 1901
DOI:10.1063/1.1419311
出版商: AIP
数据来源: AIP
摘要:
We present here a cohomological analysis of the new spacetime superalgebras that arise in the context of superbrane theory. They lead to enlarged superspaces that allow us to write D-brane actions in terms of fields associated with the additional superspace variables. This suggests that there is an extended superspace/worldvolume fields democracy for superbranes. ©2001 American Institute of Physics.
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