Nilpotent Matrix Representation of Exterior Derivative Operator in Noncommutative Geometry

Abstract

In this letter, we show a nilpotent matrix representation of the exterior derivative operator in noncommutative geometry (NCG), by translating the noncommutative relations of the algebraic formalization into the original one. As a result, we can construct the extended gauge theory without complicated algebraic rules nor excessively large differential algebra and non-monomorphic representation.

arXiv commentThis paper has been withdrawn by the author because the almost same description is found in hep-th/9606114