Fermion pair production in e(+)e(-) collisions at 189-209 GeV and constraints on physics beyond the standard model
文献类型：期刊论文
| 作者 | ALEPH Collaboration |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2007 |
| 卷号 | 49期号:2页码:411-437 |
| 关键词 | MONTE-CARLO PROGRAM EXTRA DIMENSIONS Z-RESONANCE LEP ANNIHILATION ALEPH BREAKING DETECTOR HADRONS |
| 通讯作者 | Schael, S (reprint author), Rhein Westfal TH Aachen, Inst Phys, D-52056 Aachen, Germany. |
| 英文摘要 | Cross sections, angular distributions and forward-backward asymmetries are presented, of two-fermion events produced in e(+)e(-) collisions at centre-of-mass energies from 189 to 209 GeV at LEP, measured with the ALEPH detector. Results for e(+)e(-), mu(+)mu(-), tau(+)tau(-), q (q) over bar, b (b) over bar and c (c) over bar production are in agreement with the standard model predictions. Constraints are set on scenarios of new physics such as four-fermion contact interactions, leptoquarks, Z' bosons, TeV-scale quantum gravity and R-parity violating squarks and sneutrinos. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243973100002 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212783]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | ALEPH Collaboration. Fermion pair production in e(+)e(-) collisions at 189-209 GeV and constraints on physics beyond the standard model[J]. EUROPEAN PHYSICAL JOURNAL C,2007,49(2):411-437. |
| APA | ALEPH Collaboration.(2007).Fermion pair production in e(+)e(-) collisions at 189-209 GeV and constraints on physics beyond the standard model.EUROPEAN PHYSICAL JOURNAL C,49(2),411-437. |
| MLA | ALEPH Collaboration."Fermion pair production in e(+)e(-) collisions at 189-209 GeV and constraints on physics beyond the standard model".EUROPEAN PHYSICAL JOURNAL C 49.2(2007):411-437. |
入库方式： OAI收割
来源：高能物理研究所
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