Models of dynamical supersymmetry breaking with gauged U(1)R symmetry

被引：12
|
作者：
Kitazawa, N
Maru, N
Okada, N
机构：
[1] Tokyo Metropolitan Univ, Dept Phys, Hachioji, Tokyo 1920397, Japan
[2] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan
[3] KEK, Theory Grp, Tsukuba, Ibaraki 3050801, Japan
来源：
NUCLEAR PHYSICS B | 2000年 / 586卷 / 1-2期
基金：
日本学术振兴会;
关键词：
supergravity; gauged U(1)(R); dynamical supersymmetry breaking;
D O I：
10.1016/S0550-3213(00)00415-6
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：
We present simple models of dynamical supersymmetry breaking with gauged U(1)(R) symmetry. The minimal supersymmetric standard model and supersymmetric SU(5) GUT are considered as the visible sector. The anomaly cancellation conditions for U(1)(R) are investigated in detail and simple solutions of the R-charge assignments are found. We show that this scenario of dynamical supersymmetry breaking is phenomenologically viable with the gravitino mass of order 1 TeV or 10 TeV. (C) 2000 Elsevier Science B.V. All rights reserved.
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页码：261 / 274
页数：14
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