paper

A toy model for -form gauge symmetry

arXiv:2411.13012 · doi:10.1088/1572-9494/adcaa7

Abstract

The abelian -form gauge field is inherently coupled to the -brane worldvolume. After quantization, the corresponding -form gauge transformation is associated with the local phase ambiguity of the -brane wave functional. In essence, the -form gauge symmetry can be realized as a special construction of the generic 0-form gauge symmetry in the functional space of -brane configurations. The non-abelian generalization is straightforward in the functional space language. To simplify the analysis, we further introduce a toy model where the infinite dimensional functional space of -brane configurations is replaced by a finite dimensional matrix space. After taking the symmetric trace in the matrix model, the original discussions of the -form gauge symmetry can be inherited by the toy model.

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