Induced gauge theory on a noncommutative
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M. Wohlgenannt
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Article
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2008
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John Wiley and Sons
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English
โ 144 KB
## Abstract We discuss the calculation of the 1โloop effective action on four dimensional, canonically deformed Euclidean space. The theory under consideration is a scalar ฯ^4^ model with an additional oscillator potential. This model is known to be re normalisable. Furthermore, we couple an exteri