Tau leptonic branching ratios

• Main Authors: BUSKULIC, D., THULASIDAS, M.
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 1996
• 主題: Computer Sciences; Databases and Information Systems
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/5871; https://ink.library.smu.edu.sg/context/sis_research/article/6874/viewcontent/Tau_leptonic_branching_ratios.pdf
• 機構: Singapore Management University

A sample of 62249 τ-pair events is selected from data taken with the ALEPH detector in 1991, 1992 and 1993. The measurement of the branching fractions for τ decays into electrons and muons is presented with emphasis on the study of systematic effects from selection, particle identification and decay...