Electronic branching ratio of the lepton

• Main Authors: AMMAR, R., THULASIDAS, Manoj
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 1992
• Subjects: Databases and Information Systems; Programming Languages and Compilers
• Online Access: https://ink.library.smu.edu.sg/sis_research/5709; https://ink.library.smu.edu.sg/context/sis_research/article/6712/viewcontent/Baringer_6_1_1992.pdf
• Institution: Singapore Management University

Using data accumulated by the CLEO I detector operating at the Cornell Electron Storage Ring, we have measured the ratio R=Γ(τ→eν¯eντ)Γ1 where Γ1 is the τ decay rate to final states with one charged particle. We find R=0.2231±0.0044±0.0073 where the first error is statistical and the second is syste...