Some properties of meta-stable supersymmetry-breaking vacua in Wess-Zumino models

被引：70

作者：

Ray, Sebastien ^{[1
]}

机构：

[1] Ecole Normale Super, Phys Theor Lab, F-75231 Paris 05, France

来源：

PHYSICS LETTERS B | 2006年 / 642卷 / 1-2期

关键词：

D O I：

10.1016/j.physletb.2006.09.009

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

As a contribution to the current efforts to understand supersymmetry-breaking by meta-stable vacua, we study general properties of supersymmetry-breaking vacua in Wess-Zumino models: we show that tree-level degeneracy is generic, explore some constraints on the couplings and present a simple model with a long-lived meta-stable vacuum, ending with some generalizations to non-renormalizable models. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：137 / 141

页数：5

共 10 条

[1]

ARGURIO R, HEPTH0606175

[2]

BANKS T, HEPPH0606313

[3]

BRAUN V, HEPTH0606166

[4]

BRAUN V, HEPTH0606241

[5] FATE OF FALSE VACUUM .2. 1ST QUANTUM CORRECTIONS [J].

CALLAN, CG ;

COLEMAN, S .

PHYSICAL REVIEW D, 1977, 16 (06) :1762-1768

[6]

DINE M, HEPTH0608159

[7]

FRANCO S, HEPTH0604136

[8]

Intriligator K. A., 2006, JHEP, V0604, DOI DOI 10.1088/1126-6708/2006/04/021[HEP-TH/0602239

[9] R-SYMMETRY BREAKING VERSUS SUPERSYMMETRY BREAKING [J].

NELSON, AE ;

SEIBERG, N .

NUCLEAR PHYSICS B, 1994, 416 (01) :46-62

[10]

OOGURI H, HEPTH0606061

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