${{\mathit \Xi}_{{{c}}}^{0}}$ Tests of Baryon Number Violation

${{\mathit \tau}_{{{{mix}}}}}$, ${{\mathit \Xi}_{{{c}}}^{0}}−{{\overline{\mathit \Xi}}_{{{c}}}^{0}}$ oscillation period

INSPIRE   JSON  (beta) PDGID:
S048B00
VALUE ($ 10^{-12} $ s) DOCUMENT ID TECN  COMMENT
$\bf{>1.3}$ 1
GU
2024
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
1  Search for baryon-number violating decay ${{\mathit B}^{-}}$ $\rightarrow$ ${{\overline{\mathit \Xi}}_{{{c}}}^{0}}{{\overline{\mathit \Lambda}}_{{{c}}}^{-}}$, which can be interpreted as a search for ${{\mathit B}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{{c}}}^{0}}{{\overline{\mathit \Lambda}}_{{{c}}}^{-}}$ followed by ${{\mathit \Xi}_{{{c}}}^{0}}−{{\overline{\mathit \Xi}}_{{{c}}}^{0}}$ baryon-number violating oscillation, from which a bound on the oscillation period $\tau _{mix}$ can be inferred, assuming no direct ${{\mathit B}^{-}}$ $\rightarrow$ ${{\overline{\mathit \Xi}}_{{{c}}}^{0}}{{\overline{\mathit \Lambda}}_{{{c}}}^{-}}$ decay.
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