2002年3月14日
Angular distribution of leptons in general tt̄ production and decay
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- ,
- 巻
- 529
- 号
- 1-2
- 開始ページ
- 82
- 終了ページ
- 86
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1016/S0370-2693(02)01250-9
Angular distribution of the secondary lepton in top-quark production followed by subsequent semi-leptonic decay is studied assuming general top-quark couplings. It is shown that the distribution does not depend on any possible anomalous tbW couplings and is determined only by the standard V-A decay vertex for any production mechanism if certain well-justified conditions are satisfied. © 2002 Elsevier Science B.V. All rights reserved.
- ID情報
-
- DOI : 10.1016/S0370-2693(02)01250-9
- ISSN : 0370-2693
- SCOPUS ID : 0037075534