Non-anticommutative N=2 supersymmetric SU(2) gauge theory
arXiv:hep-th/0405278 · doi:10.1016/j.physletb.2004.06.107
Abstract
We calculate the component Lagrangian of a four-dimensional non-anticommutative (with a singlet deformation parameter) and fully N=2 supersymmetric gauge field theory with the simple gauge group SU(2). We find that the deformed (classical) scalar potential is unbounded from below, in contrast to the undeformed case.
arXiv comment9 pages, LaTeX, one figure; a reference added
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- Non-singlet Q-deformation of the N=(1,1) gauge multiplet in harmonic superspace
- Non-Anti-Commutative deformation of effective potentials in supersymmetric gauge theories
- Deformed Supersymmetry in Non(anti)commutative N=2 Supersymmetric U(1) Gauge Theory
- Non(anti)commutative N=(1,1/2) Supersymmetric U(1) Gauge Theory
- Chiral Models in Noncommutative N=1/2 Four Dimensional Superspace
- Konishi Anomaly and Central Extension in N=1/2 Supersymmetry
- Non(anti)commutative N=2 Supersymmetric U(N) Gauge Theory and Deformed Instanton Equations
- Non-singlet Q-deformed N=(1,0) and N=(1,1/2) U(1) actions
- Recovery of Full N=1 Supersymmetry in Non(anti-)commutative Superspace
- SU(2)xU(1) non-anticommutative N=2 supersymmetric gauge theory
- Central Charges in Non(anti)commutative N=2 Supersymmetric U(N) Gauge Theory