ON THE DISCRETE SYMMETRY GROUP OF NARAIN ORBIFOLDS

被引：31

作者：

SPALINSKI, M

机构：

[1] Physik Department, Technische Universität München

来源：

PHYSICS LETTERS B | 1992年 / 275卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90849-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The discrete symmetry group of Narain orbifolds is specified for general abelian orbifolds, including asymmetric ones. This symmetry group is modular, that it is realized as a group of transformations in the moduli space of orbifold compactifications. As an application, duality transformations are discussed in models with discrete backgrounds.

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页码：47 / 54

页数：8

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