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${\mathit {\mathit b}}$ ${\mathit {\overline{\mathit b}}}$ MESONS (including possibly non- ${\mathit {\mathit q}}$ ${\mathit {\overline{\mathit q}}}$ states)

INSPIRE

${{\mathit \Upsilon}{(11020)}}$ $I^G(J^{PC})$ = $0^-(1^{- -})$

${{\mathit \Upsilon}{(11020)}}$ MASS   $11000 \pm4$ MeV

${{\mathit \Upsilon}{(11020)}}$ WIDTH   $24 {}^{+8}_{-6}$ MeV

${{\mathit \Upsilon}{(11020)}}$ Decay Modes
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$   $(5.4^{+1.9}_{-2.1})\times 10^{-6}$ 5500   $\Gamma_{2}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   1408   $\Gamma_{3}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   894   $\Gamma_{4}$ ${{\mathit \Upsilon}{(3S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$   564   $\Gamma_{5}$ ${{\mathit \chi}_{{bJ}}{(1P)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$   $(9^{+9}_{-8})\times 10^{-3}$ 1007   $\Gamma_{6}$ ${{\mathit \chi}_{{b1}}{(1P)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$   seen 975   $\Gamma_{7}$ ${{\mathit \chi}_{{b2}}{(1P)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$   seen 956
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