Volume 78, Number 2, April 2007
|Number of page(s)||6|
|Section||The Physics of Elementary Particles and Fields|
|Published online||03 April 2007|
supersymmetric gauge theory in noncommutative space
Physics Department, Faculty of Science and Letters, Istanbul Technical University - TR-34469 Maslak-Istanbul, Turkey
2 Feza Gürsey Institute - P.O. Box 6, TR-34684, Çengelköy-Istanbul, Turkey
Accepted: 7 March 2007
A formulation of (non-anticommutative) supersymmetric gauge theory in noncommutative space is studied. We show that at one loop UV/IR mixing occurs. A generalization of Seiberg-Witten map to noncommutative and non-anticommutative superspace is employed to obtain an action in terms of commuting fields at first order in the noncommutativity parameter . This leads to Abelian and non-Abelian gauge theories whose supersymmetry transformations are local and non-local, respectively.
PACS: 11.10.Nx – Noncommutative field theory / 12.60.Cn – Extensions of electroweak gauge sector
© Europhysics Letters Association, 2007
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