A measurement of Rb using a lifetime-mass tag
ALEPH's published measurement of Rb = Γ(Ζ → bb̄)/Γ(Ζ → hadrons) using a lifetime tag is updated using the full LEP 1 data sample. Considerable effort has been devoted to understanding systematic effects. Charm background is better controlled by combining the lifetime tag with a tag based on the...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
1997
|
| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/3668 https://ink.library.smu.edu.sg/context/sis_research/article/4670/viewcontent/MeasurementRbLifetimeMassTag_1997.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Singapore Management University |
| Language: | English |
Be the first to leave a comment!