INSPIRE   JSON PDGID:
M208

${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10650)}}$

$I^G(J^{PC})$ = $1^+(1^{+ -})$ I, G, C need confirmation.

was ${{\mathit Z}_{{{b}}}{(10650)}}$, ${{\mathit X}{(10650)}^{\pm}}$
Properties incompatible with a ${{\mathit q}}{{\overline{\mathit q}}}$ structure (exotic state). See the review on non-${{\mathit q}}{{\overline{\mathit q}}}$ states. Observed by BONDAR 2012 in ${{\mathit \Upsilon}{(5S)}}$ decays to ${{\mathit \Upsilon}{(nS)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ (n = 1, 2, 3) and ${{\mathit h}_{{{b}}}{(mP)}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ (m = 1, 2). $\mathit J{}^{P} = 1{}^{+}$ is favored from angular analyses.
${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10650)}^{+}}$ MASS $10652.2$ $\pm1.5$ MeV 
 
${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10650)}^{+}}$ WIDTH $11.5$ $\pm2.2$ MeV 
 
Mode  
Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{1}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{+}}$ ($1.7^{+0.8}_{-0.6}$) $ \times 10^{-3}$ 1117
 
$\Gamma_{2}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{+}}$ ($1.4^{+0.6}_{-0.4}$ ) $\%$ 595
 
$\Gamma_{3}$ ${{\mathit \Upsilon}{(3S)}}{{\mathit \pi}^{+}}$ ($1.6^{+0.7}_{-0.5}$ ) $\%$ 259
 
$\Gamma_{4}$ ${{\mathit h}_{{{b}}}{(1P)}}{{\mathit \pi}^{+}}$ ($8.4^{+2.9}_{-2.4}$ ) $\%$ 714
 
$\Gamma_{5}$ ${{\mathit h}_{{{b}}}{(2P)}}{{\mathit \pi}^{+}}$ ($15$ $\pm4$ ) $\%$ 360
 
$\Gamma_{6}$ ${{\mathit B}^{+}}{{\overline{\mathit B}}^{0}}$ not seen 703
 
$\Gamma_{7}$ ${{\mathit B}^{+}}{{\overline{\mathit B}}^{*0}}{+}$ ${{\mathit B}^{*+}}{{\overline{\mathit B}}^{0}}$ not seen  
 
$\Gamma_{8}$ ${{\mathit B}^{*+}}{{\overline{\mathit B}}^{*0}}$ ($74^{+4}_{-6}$ ) $\%$ 120