pdgLive

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ hadrons

• • We do not use the following data for averages, fits, limits, etc. • •

$10608.5$ $\pm3.4$ ${}^{+3.7}_{-1.4}$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10608.1$ $\pm1.2$ ${}^{+1.5}_{-0.2}$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10607.4$ $\pm1.5$ ${}^{+0.8}_{-0.2}$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(3S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10611$ $\pm4$ $\pm3$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10609$ $\pm2$ $\pm3$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10608$ $\pm2$ $\pm3$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(3S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10605$ $\pm2$ ${}^{+3}_{-1}$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit h}_{{b}}{(1P)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

$10599$ ${}^{+6}_{-3}$ ${}^{+5}_{-4}$

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${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit h}_{{b}}{(2P)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$

¹	Average of the BONDAR 2012 measurements in separate channels.

²	Correlated with the corresponding result from BONDAR 2012 .

³	Superseded by the average measurement of BONDAR 2012 .

References:

PR D91 072003

Amplitude Analysis of ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(nS)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ at $\sqrt {s }$ = 10.865 GeV