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${{\mathit \Omega}_{{c}}{(3090)}^{0}}$ MASS

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B176M

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 3090.1 \pm0.5}$ OUR AVERAGE $3091.0$ $\pm1.1$ $\pm1.0$ ${}^{+0.19}_{-0.22}$ 41 1 AAIJ 2021 AC LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV $3089.3$ $\pm1.2$ $\pm0.2$ 87 YELTON 2018 B BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ at ${{\mathit \Upsilon}{(4S)}}$ $3090.2$ $\pm0.3$ $\pm0.5$ 2.0k AAIJ 2017 AH LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV 1  Measured via ${{\mathit \Omega}_{{b}}^{-}}$ $\rightarrow$ ${{\mathit \Omega}_{{c}}^{**0}}{{\mathit \pi}^{-}}$ $\rightarrow$ ${{\mathit \Xi}_{{c}}^{+}}{{\mathit K}^{-}}{{\mathit \pi}^{-}}$ . The third uncertainty is due to the uncertainty in the ${{\mathit \Xi}_{{c}}^{+}}$ mass.

References:

AAIJ 2021AC PR D104 L091102 Observation of excited $\Omega_c^0$ baryons in $\Omega_b^- \to \Xi_c^+ K^-\pi^-$decays YELTON 2018B PR D97 051102 Observation of Excited $\Omega_c$ Charmed Baryons in $e^+e^-$ Collisions AAIJ 2017AH PRL 118 182001 Observation of Five New Narrow ${{\mathit \Omega}_{{c}}^{0}}$ States Decaying to ${{\mathit \Xi}_{{c}}^{+}}{{\mathit K}^{-}}$