Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
1998-11-13
Nucl.Phys. B544 (1999) 243-264
Physics
High Energy Physics
High Energy Physics - Theory
LaTex, 22 pages, references added, minor changes
Scientific paper
10.1016/S0550-3213(99)00024-3
The N=1 superspace generalization of the 3-brane action in 6 dimensions with partially broken N=2 supersymmetry can be constructed using N=1 chiral, complex linear, or real linear superfields. The physical scalars of these multiplets give equivalent descriptions of the two transverse coordinates. The second supersymmetry is realized nonlinearly in all these actions. We derive the superspace brane actions and their nonlinear supersymmetry for both kinds of linear superfields when we break N=2 supersymmetry spontaneously. This breaking is realized in the free action of hypermultiplets that live in N=2 projective superspace by constraining the N=2 multiplets to reduce them to a pure Goldstone multiplet. For the chiral superfield, the superspace brane action and nonlinear supersymmetry can be deduced by dualizing the brane action of either linear superfield. We find that the dual action is unique up to field redefinitions that introduce arbitrariness in the dependence on the auxiliary fields.
Gonzalez-Rey Francisco
Park I. Y.
Rocek Martin
No associations
LandOfFree
On dual 3-brane actions with partially broken N=2 supersymmetry 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 On dual 3-brane actions with partially broken N=2 supersymmetry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On dual 3-brane actions with partially broken N=2 supersymmetry will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-309716