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arXiv 0711.0955hep-th
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多重M2-Branes的规范对称性和超对称性

Gauge Symmetry and Supersymmetry of Multiple M2-Branes

Jonathan Bagger, Neil Lambert

摘要:

在以前的工作中,我们提出了一个场论模型的多个M2-膜的基础上的代数与一个完全反对称的三重积。在本文中,我们规范的对称性,产生于代数的三重积。然后,我们构造了一个超对称理论,它与多重M2-膜理论所期望的所有对称性相一致:16个超对称性、共形不变性和作用于8个横标量的SO(8)R-对称性。规范场不是动力学的。结果是一种新型的三维最大超对称规范理论。

英文摘要:

In previous work we proposed a field theory model for multiple M2-branes based on an algebra with a totally antisymmetric triple product. In this paper we gauge a symmetry that arises from the algebra's triple product. We then construct a supersymmetric theory that is consistent with all the symmetries expected of a multiple M2-brane theory: 16 supersymmetries, conformal invariance, and an SO(8) R-symmetry that acts on the eight transverse scalars. The gauge field is not dynamical. The result is a new type of maximally supersymmetric gauge theory in three dimensions.

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