K-K excitations on AdS5 x S5 as N = 4 "primary" superfields

被引：72

作者：

Andrianopoli, L ^{[1
]}

Ferrara, S

机构：

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

[2] Ist Nazl Fis Nucl, I-10125 Torino, Italy

来源：

PHYSICS LETTERS B | 1998年 / 430卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(98)00553-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that the K-K spectrum of IIB string on AdS(5) x S-5 is described by 'twisted chiral" N = 4 superfields, naturally described in "harmonic superspace'', obtained by taking suitable gauge singlets polynomials of the D3-brane boundary SU(n) superconformal field theory. To each p-order polynomial is associated a massive K-K short representation with 256 x 1/12p(2)(p(2) - 1) states. The p = 2 quadratic polynomial corresponds to the "supercurrent multiplet" describing the "massless" bulk graviton multiplet. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：248 / 253

页数：6

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