N=4 superconformal mechanics and the potential structure of AdS spaces

被引：34

作者：

Donets, EE ^{[1
]}

Pashnev, A

Rivelles, VO

Sorokin, D

Tsulaia, M

机构：

[1] Joint Inst Nucl Res, Lab High Energies, Dubna 141980, Russia

[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia

[3] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil

[4] Univ Padua, Dipartimento Fis Galileo Galilei, I-35131 Padua, Italy

[5] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy

来源：

PHYSICS LETTERS B | 2000年 / 484卷 / 3-4期

基金：

巴西圣保罗研究基金会;

关键词：

supersymmetric mechanics; relativistic spinning particles; anti-de-sitter spaces;

D O I：

10.1016/S0370-2693(00)00670-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The dynamics of an N = 4 spinning particle in a curved background is described using the N = 4 superfield formalism. The SU(2)(local) x SU(2)(global) N = 4 superconformal symmetry of the particle action requires the background to be a real "Kahler-like" manifold whose metric is generated by a sigma-model superpotenial. The anti-de-Sitter spaces are shown to belong to this class of manifolds. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：337 / 346

页数：10

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