SPACETIME R-DUALITY IN DISCRETIZED STRING THEORIES

被引：2

作者：

ALVAREZ, E

BARBON, JLF

机构：

[1] Departamento de Física Teórica, Universidad Autónoma

来源：

PHYSICS LETTERS B | 1991年 / 258卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)91212-E

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A new discretization of the toroidally compactified string theory is proposed, in which spacetime R-duality is valid order by order in the genus expansion. Our model is equivalent in some important particular cases to the Gross-Klebanov truncated model for strings compactified on a circle.

引用

收藏

页码：75 / 80

页数：6

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