Exclusive and inclusive semileptonic decays of B mesons to D mesons

• Main Authors: FULTON, R., THULASIDAS, M.
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 1991
• 主題: Computer Sciences; Databases and Information Systems
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/5812; https://ink.library.smu.edu.sg/context/sis_research/article/6815/viewcontent/Baringer_2_1_1991.pdf
• 機構: Singapore Management University

We report new measurements of the branching fractions B ( B − → D 0 l − ¯ ν ) , B ( ¯ B 0 → D + l − ¯ ν ) , and B ( B − → D * 0 l − ¯ ν ) . Combining these results with our previous measurement of B ( ¯ B 0 → D * + l − ¯ ν ) , we find that the ratio of semileptonic widths for final states with a vec...