par Barnich, Glenn ;Brandt, Friedemann;Grigoriev, Maxim
Référence The Journal of high energy physics, 6, 8, page (481-493)
Publication Publié, 2002-08-28
Article révisé par les pairs
Résumé : 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. © SISSA/ISAS 2002.