Brane world

被引:212
作者
Kakushadze, Z [1 ]
Tye, SHH
机构
[1] Harvard Univ, Lyman Lab Phys, Cambridge, MA 02138 USA
[2] Northeastern Univ, Dept Phys, Boston, MA 02115 USA
[3] Cornell Univ, Newman Lab Nucl Studies, Ithaca, NY 14853 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/S0550-3213(99)00082-6
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
In string theory, the brane world scenario, where the Standard Model gauge and matter fields live inside some branes while gravitons live in the bulk, can be a viable description of our universe. In this note we argue that the brane world actually is a likely description of nature. Our discussion includes a revisit of certain issues, namely, coupling unification, dilaton stabilization and supersymmetry breaking, in the context of the brane world scenario. In particular, we discuss various possible string scenarios and their phenomenological implications in the brane world framework. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:180 / 204
页数:25
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