Holographic gauge mediation

被引：39

作者：

Benini, Francesco ^{[1
]}

Dymarsky, Anatoly ^{[2
]}

Franco, Sebastian ^{[3
]}

Kachru, Shamit ^{[3
,4
,5
,6
,7
]}

Simic, Dusan ^{[5
,6
,7
]}

Verlinde, Herman ^{[1
,2
]}

机构：

[1] Princeton Univ, Dept Phys, Princeton, NJ 08544 USA

[2] Inst Adv Study, Sch Nat Sci, Princeton, NJ 08540 USA

[3] Univ Calif Santa Barbara, Kavli Inst Theoret Phys, Santa Barbara, CA 93106 USA

[4] Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA

[5] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[6] Stanford Univ, SLAC, Stanford, CA 94305 USA

[7] Stanford Univ, SLAC, Stanford, CA 94309 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 12期

基金：

美国国家科学基金会;

关键词：

Supersymmetry Breaking; Gauge-gravity correspondence;

D O I：

10.1088/1126-6708/2009/12/031

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 discuss gravitational backgrounds where supersymmetry is broken at the end of a warped throat, and the SUSY-breaking is transmitted to the Standard Model via gauginos which live in (part of) the bulk of the throat geometry. We find that the leading effect arises from splittings of certain "messenger mesons," which are adjoint KK-modes of the D-branes supporting the Standard Model gauge group. This picture is a gravity dual of a strongly coupled field theory where SUSY is broken in a hidden sector and transmitted to the Standard Model via a relative of semi-direct gauge mediation.

引用

页数：37

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