Archivio Istituzionale della RicercaWe consider some long multiplets describing bulk massive excitations of M-theory two-branes and IIB string three-branes which correspond to ‘nonchiral’ primary operators of the boundary OSp(8/4) and SU(2,2/4) superconformal field theories. Examples of such multiplets are the ‘radial’ modes on the branes, including up to spin 4 excitations, which may be then considered as prototypes of states which are not described by the K-K spectrum of the corresponding supergravity theories on Ad S4 × S7 and Ad S5 × S5, respectively.
'Nonchiral' primary superfields in the AdS(d+1) / CFT(d) correspondence / Andrianopoli, Laura Maria; S., Ferrara. - In: LETTERS IN MATHEMATICAL PHYSICS. - ISSN 0377-9017. - 46:(1998), pp. 265-279.
'Nonchiral' primary superfields in the AdS(d+1) / CFT(d) correspondence
ANDRIANOPOLI, Laura Maria;
1998
Abstract
We consider some long multiplets describing bulk massive excitations of M-theory two-branes and IIB string three-branes which correspond to ‘nonchiral’ primary operators of the boundary OSp(8/4) and SU(2,2/4) superconformal field theories. Examples of such multiplets are the ‘radial’ modes on the branes, including up to spin 4 excitations, which may be then considered as prototypes of states which are not described by the K-K spectrum of the corresponding supergravity theories on Ad S4 × S7 and Ad S5 × S5, respectively.
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https://hdl.handle.net/11583/1653480
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