Showing 2000 · hep-thShow all
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hep-th2000
Four - Point Functions of Chiral Primary Operators in N=4 SYM
B. Eden, C. Schubert, E. Sokatchev
We discuss recent progress in the determination of correlators of chiral primary operators in N=4 Super-Yang-Mills theory, based on a combination of superconformal covariance argum…
hep-th2000
Superconformal interpretation of BPS states in AdS geometries
Sergio Ferrara, Emery Sokatchev
We carry out a general analysis of the representations of the superconformal algebras SU(2,2/N), OSp(8/4,R) and OSp(8^*/4) and give their realization in superspace. We present a co…
hep-th2000
Representations of (1,0) and (2,0) superconformal algebras in six dimensions: massless and short superfields
Sergio Ferrara, Emery Sokatchev
We construct unitary representations of (1,0) and (2,0) superconformal algebras in six dimensions by using superfields defined on harmonic superspaces with coset manifolds USp(2n)/…