Search for manifestations of new physics in fermion-pair production at LEP
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2000 |
| 卷号 | 489期号:1--2页码:81-92 |
| 关键词 | P(P)OVER-BAR COLLISIONS L3 EXPERIMENT COMPOSITENESS SCALES REALISTIC APPROACH E+E ANNIHILATION QED CORRECTIONS QUARK TEV SUPERSYMMETRY DIMENSIONS |
| 通讯作者 | Acciarri, M (reprint author), Ist Nazl Fis Nucl, Sezione Milano, I-20133 Milan, Italy. |
| 英文摘要 | The measurements of hadron and lepton-pair production cross sections and leptonic forward-backward asymmetries performed with the L3 detector at centre-of-mass energies between 130 GeV and 189 GeV are used to search for new physics phenomena such as: contact interactions, exchange of virtual leptoquarks, scalar quarks and scalar neutrinos, effects of TeV strings in models of quantum gravity with large extra dimensions and non-zero sizes of the fermions, No evidence for these phenomena is found and new limits on their parameters are set. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000089439200009 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212070]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | . Search for manifestations of new physics in fermion-pair production at LEP[J]. PHYSICS LETTERS B,2000,489(1--2):81-92. |
| APA | (2000).Search for manifestations of new physics in fermion-pair production at LEP.PHYSICS LETTERS B,489(1--2),81-92. |
| MLA | "Search for manifestations of new physics in fermion-pair production at LEP".PHYSICS LETTERS B 489.1--2(2000):81-92. |
入库方式： OAI收割
来源：高能物理研究所
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