Superspace geometrical representations of extended super Virasoro algebras
Jun, 199813 pages
Published in:
- Phys.Lett.B 438 (1998) 80-88
e-Print:
- hep-th/9806038 [hep-th]
Report number:
- UMDEPP-98-114
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Abstract: (Elsevier)
Utilizing sets of super-vector fields (derivations), explicit expressions are obtained for; (a) the 1D, N -extended superconformal algebra, (b) the 1D, N -extended super Virasoro algebra for N=1, 2, and 4 and (c) a geometrical realization ( G R ) covering algebra that contains the super Virasoro algebra for arbitrary values of N . By use of such vector fields, the super Virasoro algebra is embedded as a geometrical and model-independent structure in 1D and 2D ℵ 0 -extended superspace.Note:
- 13 pages, Latex
- supersymmetry: superspace
- algebra: Virasoro
- algebra: representation
- algebra: deformation
- transformation: conformal
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