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arXiv 2102.08202hep-thmath.DG
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超弦的高等代数骨架--一个实例研究

The higher-algebraic skeleton of the superstring -- a case study

Rafał R. Suszek

摘要:

从耦合到超弦超荷的高规范场(Green-Schwarz超3-上循环)的Cartan-Eilenberg超1-gerbe几何中提取了超弦在超闵可夫斯基背景下的一种新的李超代数描述.该描述假设李超代数的层次结构的形式可积的李超群的层次结构,并提供了一个明显的超对称模型的一个家庭的超流形定义平凡化的超1-gerbe超过嵌入超弦世界表。平凡化,在一个纯粹的拓扑制定的超弦动力学双标准的南部后藤型,符合gerbe理论表示的扩展源已知的更高的规范场从以前的研究的$σ$模型的玻色弦。

英文摘要:

A novel Lie-superalgebraic description of the superstring in the super-Minkowskian background is extracted from the Cartan-Eilenberg super-1-gerbe geometrising the higher gauge field (the Green-Schwarz super-3-cocycle) that couples to the supercharge carried by the superstring. The description assumes the form of a hierarchy of Lie superalgebras integrable to a hierarchy of Lie supergroups and provides a manifestly supersymmetric model of a family of supermanifolds defining a trivialisation of the super-1-gerbe over the embedded superstring worldsheet. The trivialisation, obtained in a purely topological formulation of the superstring dynamics dual to the standard Nambu-Goto-type one, conforms with the gerbe-theoretic representation of extended sources of higher gauge fields known from previous studies of the $σ$-model of the bosonic string.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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