Schedule
Bulk Gauge Fields in AdS Supergravity and Supersingletons
Sergio Ferrara
We describe conformal operators living at the boundary of $AdS_{d+1}$ in a
general setting.
Primary conformal operators at the threshold of the unitarity bounds of
UIR's of O(d,2) correspond
to singletons and massless fields in $AdS_{d+1}$, respectively. For maximal
supersymmetric
theories in $AdS_{d+1}$ we describe ``chiral'' primary short
supermultiplets and non-chiral
primary long supermultiplets. Examples are exhibited which correspond to KK
and string states.
We give the general contribution of a primary conformal operator to the OPE
and Green's
functions of primary fields, which may be relevant to compute string
corrections to the four-point
supergraviton amplitude in Anti-de-Sitter space.
hep-th/9807090
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