A remark on dilaton stabilization

被引：14

作者：

Dvali, G ^{[1
]}

Kakushadze, Z

机构：

[1] CERN, Div Theory, CH-1211 Geneva 22, Switzerland

[2] Harvard Univ, Lyman Lab Phys, Cambridge, MA 02138 USA

[3] Northeastern Univ, Dept Phys, Boston, MA 02115 USA

来源：

PHYSICS LETTERS B | 1998年 / 417卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(97)01355-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Dilaton stabilization may occur in a theory based on a single asymptotically free gauge group with matter due to an interplay between quantum modification of the moduli space and tree-level superpotential. We present a toy model where such a mechanism is realized. Dilaton stabilization in this mechanism tends to occur at strong coupling values unless some unnatural adjustment of parameters is involved. (C) 1998 Elsevier Science B.V.

引用

页码：50 / 52

页数：3

共 10 条

[1] COPING WITH STRONGLY COUPLED STRING THEORY [J].