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