{"title":"Exclusive W Boson Decays","authors":"A. G. Bagdatova, S. P. Baranov","doi":"10.3103/S1068335624600360","DOIUrl":null,"url":null,"abstract":"<p>We discuss the suitability of few-body exclusive W boson decays for precise measurements of its mass and width. We show that the decay modes of this kind have extremely small relative widths, which excludes any possibility of their practical use.</p>","PeriodicalId":503,"journal":{"name":"Bulletin of the Lebedev Physics Institute","volume":"51 5","pages":"151 - 154"},"PeriodicalIF":0.6000,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Lebedev Physics Institute","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.3103/S1068335624600360","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
We discuss the suitability of few-body exclusive W boson decays for precise measurements of its mass and width. We show that the decay modes of this kind have extremely small relative widths, which excludes any possibility of their practical use.
期刊介绍：
Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.
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