Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2005-10-29
Nucl.Phys.B740:58-78,2006
Physics
High Energy Physics
High Energy Physics - Theory
26 pages; typos fixed; version to appear in Nucl.Phys.B; eqn.(2.4) and typos corrected
Scientific paper
10.1016/j.nuclphysb.2006.01.035
We provide a manifestly N=2 supersymmetric formulation of the N=2 U(N_c) gauge model constructed in terms of N=1 superfields in hep-th/0409060. The model is composed of N=2 vector multiplets in harmonic superspace and can be viewed as the N=2 U(N_c) Yang-Mills effective action equipped with the electric and magnetic Fayet-Iliopoulos terms. We generalize this gauge model to an N=2 U(N_c) QCD model by introducing N=2 hypermultiplets in harmonic superspace which include both the fundamental representation of U(N_c) and the adjoint representation of U(N_c). The effect of the magnetic Fayet-Iliopoulos term is to shift the auxiliary field by an imaginary constant. Examining vacua of the model, we show that N=2 supersymmetry is spontaneously broken down to N=1.
Fujiwara Kazuhito
Itoyama Hiroshi
Sakaguchi Makoto
No associations
LandOfFree
Partial Supersymmetry Breaking and N=2 U(N_c) Gauge Model with Hypermultiplets in Harmonic Superspace does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Partial Supersymmetry Breaking and N=2 U(N_c) Gauge Model with Hypermultiplets in Harmonic Superspace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Partial Supersymmetry Breaking and N=2 U(N_c) Gauge Model with Hypermultiplets in Harmonic Superspace will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-545927