M P Khanna
Articles written in Pramana – Journal of Physics
Volume 62 Issue 3 March 2004 pp 687-690
We explore the possibility of extracting the weak phase γ from pure tree decays Λb→ Λ(ie687_01) in a model independent way. We find the CP violating phase γ can be determined cleanly without any hadronic uncertainties. Furthermore, these decays are free from the penguin pollution and neither tagging nor time dependent studies are required for the extraction.
Volume 94, 2020
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