A measurement of the ratio of light-lepton inclusive semileptonic \(B\) decay rates \(R(X_{e/\mu})\) = \(\mathcal{B}(B \rightarrow X e \nu)\) / \(\mathcal{B}(B \rightarrow X \mu \nu) \) using \(189 \mathrm{fb}^{-1}\) of data at Belle II
{"title":"A measurement of the ratio of light-lepton inclusive semileptonic \\(B\\) decay rates \\(R(X_{e/\\mu})\\) = \\(\\mathcal{B}(B \\rightarrow X e \\nu)\\) / \\(\\mathcal{B}(B \\rightarrow X \\mu \\nu) \\) using \\(189 \\mathrm{fb}^{-1}\\) of data at Belle II","authors":"H. Junkerkalefeld","doi":"10.22323/1.414.0745","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":286451,"journal":{"name":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","volume":"96 8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22323/1.414.0745","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
利用贝尔2号的\(189 \mathrm{fb}^{-1}\)数据测量轻子包含半轻子的比率\(B\)衰变率\(R(X_{e/\mu})\) = \(\mathcal{B}(B \rightarrow X e \nu)\) / \(\mathcal{B}(B \rightarrow X \mu \nu) \)