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Courant-like brackets and loop spaces

delete2011-03-16
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OA
AI
J
Joel Ekstrand *
M
Maxim Zabzine
DOI:10.1007/JHEP03(2011)074delete
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摘要

摘要

En 中文
We study the algebra of local functionals equipped with a Poisson bracket. We discuss the underlying algebraic structures related to a version of the Courant-Dorfman algebra. As a main illustration, we consider the functionals over the cotangent bundle of the superloop space over a smooth manifold. We present a number of examples of the Courant-like brackets arising from this analysis.
Keyword:
Differential and Algebraic Geometry
Sigma Models
Field Theories in Lower Dimensions
Superspaces

期刊

Journal of High Energy Physics 封面图
Journal of High Energy Physics
IF:
5.5
论文数:
3.9W
被引数:
13.7W

机构

U
uppsala university
学者数:
3.7W
论文数: 3.4W
被引数: 47
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