'Nonchiral' primary superfields in the Add+1/CFTd correspondence

被引：33

作者：

Andrianopoli, L ^{[1
]}

Ferrara, S ^{[1
]}

机构：

[1] CERN, Div Theoret, CH-1211 Geneva 23, Switzerland

来源：

LETTERS IN MATHEMATICAL PHYSICS | 1998年 / 46卷 / 03期

关键词：

singleton; supergravity; anti-de Sitter superspace;

D O I：

10.1023/A:1007529330007

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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 S-4 x S-7 and Ad S-5 x S-5, respectively.

引用

页码：265 / 279

页数：15

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