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We have decided to discontinue the publication of preprints on our preprint server as of 1 March 2024. The publication culture within mathematics has changed so much due to the rise of repositories such as ArXiV (www.arxiv.org) that we are encouraging all institute members to make their preprints available there. An institute's repository in its previous form is, therefore, unnecessary. The preprints published to date will remain available here, but we will not add any new preprints here.

MiS Preprint
44/2002

Seiberg-Witten maps and noncommutative Yang-Mills theories for arbitrary gauge groups

Glenn Barnich, Friedemann Brandt and Maxim Grigoriev

Abstract

Seiberg-Witten maps and a recently proposed construction of noncommutative Yang-Mills theories (with matter fields) for arbitrary gauge groups are reformulated so that their existence to all orders is manifest. The ambiguities of the construction which originate from the freedom in the Seiberg-Witten map are discussed with regard to the question whether they can lead to inequivalent models, i.e., models not related by field redefinitions.

Received:
01.06.02
Published:
01.06.02

Related publications

inJournal
2002 Repository Open Access
Glenn Barnich, Friedemann Brandt and M. Grigoriev

Seiberg-Witten maps and noncommutative Yang-Mills theories for arbitrary gauge groups

In: Journal of high energy physics, 8 (2002), p. 023