Signals of R-parity violating supersymmetry in neutrino scattering at moon storage rings -: art. no. 015011

被引：19

作者：

Datta, A

Gandhi, R

Mukhopadhyaya, B

Mehta, P

机构：

[1] Harish Chandra Res Inst, Allahabad 211019, Uttar Pradesh, India

[2] Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India

来源：

PHYSICAL REVIEW D | 2001年 / 64卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.64.015011

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Neutrino oscillation signals at muon storage rings can be faked by supersymmetric (SUSY) interactions in an R-parity violating scenario. We investigate the tau -appearance signals for both long-baseline and near-site experiments, and conclude that the latter is of great use in distinguishing between oscillation and SUSY effects. On the other hand, for a wide and phenomenologically consistent choice of parameters, SUSY can cause a manifold increase in the event rate for wrong-sign muons at a long-baseline setting, thereby providing us with signatures of new physics.

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