Chiral couplings of W
文献类型：期刊论文
| 作者 | Gopalakrishna, S , Inst Math Sci, Madras 600113, Tamil Nadu, India; Gopalakrishna, Shrihari; Han, Tao; Lewis, Ian; Si, Zong-guo; Zhou, Yu-Feng
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2010 |
| 卷号 | 82期号:11页码:- |
| 关键词 | Left-right Symmetry Hadron Colliders Pair Production Cp Violation Gauge Bosons Decay Distributions Interference Physics Bounds |
| ISSN号 | 1550-7998 |
| 英文摘要 | If a TeV-scale charged gauge boson (W') is discovered at the Large Hadron Collider (LHC), it will become imperative to determine its chiral couplings to standard model (SM) fermions in order to learn about the underlying theory containing the W'. We describe the reconstruction of the tb decay mode of the W' at the LHC, and identify various kinematic observables such as the angular distributions of the top quark and the lepton resulting from top decay that can be used to disentangle the chiral couplings of the W' to SM fermions. We demonstrate by presenting analytical expressions, numerical simulations, as well as intuitive illustrations for these observables at the LHC that among the SM fermions, the polarized top quark can most directly probe the chirality of such couplings. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/4993]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Gopalakrishna, S , Inst Math Sci, Madras 600113, Tamil Nadu, India |
| 推荐引用方式 GB/T 7714 | Gopalakrishna, S , Inst Math Sci, Madras 600113, Tamil Nadu, India,Gopalakrishna, Shrihari,Han, Tao,et al. Chiral couplings of W[J]. PHYSICAL REVIEW D,2010,82(11):-. |
| APA | Gopalakrishna, S , Inst Math Sci, Madras 600113, Tamil Nadu, India,Gopalakrishna, Shrihari,Han, Tao,Lewis, Ian,Si, Zong-guo,&Zhou, Yu-Feng.(2010).Chiral couplings of W.PHYSICAL REVIEW D,82(11),-. |
| MLA | Gopalakrishna, S , Inst Math Sci, Madras 600113, Tamil Nadu, India,et al."Chiral couplings of W".PHYSICAL REVIEW D 82.11(2010):-. |
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来源：理论物理研究所
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