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hep-th1993
On Nonlinear Superconformal Algebras With N > 4
Z. Khviengia, E. Sezgin
We discuss the structure, realizations and quantum BRST operators of a class of nonlinear superconformal algebras with N > 4.
hep-th1993
Aspects of --symmetry
E. Sezgin
We review various aspects of a fermionic gauge symmetry, known as the --symmetry, which plays an important role in formulations of superstrings, supermembranes and higher dimens…