High Q(2)-anomaly at HERA and supersymmetry

被引：39

作者：

Dreiner, H ^{[1
]}

Morawitz, P ^{[1
]}

机构：

[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,HEP GRP,LONDON SW7 2BZ,ENGLAND

来源：

NUCLEAR PHYSICS B | 1997年 / 503卷 / 1-2期

关键词：

D O I：

10.1016/S0550-3213(97)00401-X

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 the recently observed excess of high lepton momentum transfer, Q(2), neutral current deep inelastic scattering events at HERA in the light of supersymmetry with broken R-parity. We find more than one possible solution. We consider the possibilities for testing these hypotheses at HERA, the Tevatron and at LEP. One lepton-number violating operator can account for both the HERA data and the four-jet anomaly seen by ALEPH at LEP. (C) 1997 Elsevier Science B.V. PACS: 11.30.Pb; 12.60.Jv; 14.80.Ly.

引用

页码：55 / 78

页数：24

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