N=4, d = 1 supermultiplets from nonlinear realizations of D(2,1: alpha)
Oct, 200321 pages
Published in:
- Class.Quant.Grav. 21 (2004) 1031-1050
e-Print:
- hep-th/0310299 [hep-th]
Report number:
- ITP-UH-09-03
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Abstract:
Proceeding from nonlinear realizations of the most general N=4, d=1 superconformal symmetry associated with the supergroup D(2,1:\alpha), we construct all known and two new off-shell N=4, d=1 supermultiplets as properly constrained N=4 superfields. We find plenty of nonlinear interrelations between the multiplets constructed and present a few examples of invariant superfield actions for them. The superconformal transformation properties of these multiplets are explicit within our method.- supersymmetry: algebra
- supersymmetry: representation
- nonlinear
- supersymmetry: multiplet
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