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

#### ${{\mathit \Upsilon}{(3S)}}$

$I^G(J^{PC})$ = $0^-(1^{- -})$
 ${{\mathit \Upsilon}{(3S)}}$ MASS $10355.2 \pm0.5$ MeV
 ${\mathit m}_{{{\mathit \Upsilon}{(3S)}}}–{\mathit m}_{{{\mathit \Upsilon}{(2S)}}}$ $331.50 \pm0.13$ MeV
 ${{\mathit \Upsilon}{(3S)}}$ WIDTH $20.32 \pm1.85$ keV
 $\Gamma_{1}$ ${{\mathit \Upsilon}{(2S)}}$ anything $(10.6\pm{0.8})\%$ 296
 $\Gamma_{2}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $(2.82\pm{0.18})\%$ S=1.6 177
 $\Gamma_{3}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ $(1.85\pm{0.14})\%$ 190
 $\Gamma_{4}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \gamma}}{{\mathit \gamma}}$ $(5.0\pm{0.7})\%$ 327
 $\Gamma_{5}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{0}}$ $<5.1\times 10^{-4}$ CL=90% 298
 $\Gamma_{6}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $(4.37\pm{0.08})\%$ 813
 $\Gamma_{7}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ $(2.20\pm{0.13})\%$ 816
 $\Gamma_{8}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \eta}}$ $<1\times 10^{-4}$ CL=90% 677
 $\Gamma_{9}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{0}}$ $<7\times 10^{-5}$ CL=90% 846
 $\Gamma_{10}$ ${{\mathit h}_{{b}}{(1P)}}{{\mathit \pi}^{0}}$ $<1.2\times 10^{-3}$ CL=90% 426
 $\Gamma_{11}$ ${{\mathit h}_{{b}}{(1P)}}{{\mathit \pi}^{0}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \eta}_{{b}}{(1S)}}{{\mathit \pi}^{0}}$ $(4.3\pm{1.4})\times 10^{-4}$
 $\Gamma_{12}$ ${{\mathit h}_{{b}}{(1P)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $<1.2\times 10^{-4}$ CL=90% 353
 $\Gamma_{13}$ ${{\mathit \tau}^{+}}{{\mathit \tau}^{-}}$ $(2.29\pm{0.30})\%$ 4863
 $\Gamma_{14}$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ $(2.18\pm{0.21})\%$ S=2.1 5177
 $\Gamma_{15}$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $(2.18\pm{0.20})\%$ 5178
 $\Gamma_{16}$ hadrons $(93\pm{12})\%$
 $\Gamma_{17}$ ${{\mathit g}}{{\mathit g}}{{\mathit g}}$ $(35.7\pm{2.6})\%$
 $\Gamma_{18}$ ${{\mathit \gamma}}{{\mathit g}}{{\mathit g}}$ $(9.7\pm{1.8})\times 10^{-3}$
 $\Gamma_{19}$ $\overline{^2H}$ anything $(2.33\pm{0.33})\times 10^{-5}$
 FOOTNOTES