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${{\mathit \Upsilon}{(10753)}}$ MASS

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M243M

M243M VALUE (MeV) DOCUMENT ID TECN  COMMENT $10756.6$ $\pm2.7$ $\pm0.9$ 1 ADACHI 2024 V   BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(nS)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ • • We do not use the following data for averages, fits, limits, etc. • • $10761$ $\pm2$ 2 DONG 2020 A   ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit b}}{{\overline{\mathit b}}}$ $10752.7$ $\pm5.9$ ${}^{+0.7}_{-1.1}$ 3 MIZUK 2019   BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(nS)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ 1  From a simultaneous fit to the ${{\mathit \Upsilon}{(1S,2S,3S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ cross section. 2  From a fit to the dressed cross sections of AUBERT 2009E by BaBar and SANTEL 2016 by Belle above 10.68 GeV with a coherent sum of a continuum amplitude and three Breit-Wigner functions with constant widths. 3  From a simultaneous fit to the ${{\mathit \Upsilon}{(nS)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$, $\mathit n$ = 1, 2, 3, cross sections at 28 energy points within $\sqrt {s }$ = $10.63 - 11.02$ GeV, including the initial-state radiation at ${{\mathit \Upsilon}{(10860)}}$. Superseded by ADACHI 2024V.

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