Grand unified theories without the desert

被引：136

作者：

Pomarol, A ^{[1
]}

机构：

[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.85.4004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a grand unified theory (GUT) that has CUT fields with masses of the order of a TeV, but at the same time preserves (at the one-loop level) the success of gauge-coupling unification of the minimal supersymmetric standard model (MSSM) and the smallness of proton decay operators. This scenario is based on a five-dimensional theory with the extra dimension compactified as in the Randall-Sundrum model. The MSSM gauge sector and its GUT extension live in the 5D bulk, while the matter sector is localized on a 4D boundary.

引用

页码：4004 / 4007

页数：4

共 16 条

[1] Branes and the gauge hierarchy [J].