Superconservative interpretation of muon g-2 results applied to supersymmetry -: art. no. 015002

被引：38

作者：

Martin, SP ^{[1
]}

Wells, JD

机构：

[1] No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA

[2] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[3] Univ Michigan, MCTP, Dept Phys, Ann Arbor, MI 48109 USA

来源：

PHYSICAL REVIEW D | 2003年 / 67卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.67.015002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The recent developments in theory and experiment related to the anomalous magnetic moment of the muon are applied to supersymmetry. We follow a very cautious course, demanding that the supersymmetric contributions fit within five standard deviations of the difference between experiment and the standard model prediction. Arbitrarily small supersymmetric contributions are then allowed, so no upper bounds on superpartner masses result. Nevertheless, nontrivial exclusions are found. We characterize the substantial region of parameter space ruled out by this analysis that has not been probed by any previous experiment. We also discuss some implications of the results for forthcoming collider experiments.

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页数：5

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