INSPIRE   JSON PDGID:
M207

${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10610)}}$

$I^G(J^{PC})$ = $1^+(1^{+ -})$ 

was ${{\mathit Z}_{{{b}}}{(10610)}}$, ${{\mathit X}{(10610)}}$
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.
${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10610)}^{\pm}}$ MASS $10607.2$ $\pm2.0$ MeV 
 
${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10610)}^{0}}$ MASS $10609$ $\pm6$ MeV 
 
${{\mathit T}_{{{b {{\overline{\mathit b}}} 1}}}{(10610)}^{\pm}}$ WIDTH $18.4$ $\pm2.4$ MeV 
 
Mode  
Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level		 P(MeV/c)  
$\Gamma_{1}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{+}}$ ($5.4^{+1.9}_{-1.5}$) $ \times 10^{-3}$ 1077
 
$\Gamma_{2}$ ${{\mathit \Upsilon}{(1S)}}{{\mathit \pi}^{0}}$ not seen 1077
 
$\Gamma_{3}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{+}}$ ($3.6^{+1.1}_{-0.8}$ ) $\%$ 551
 
$\Gamma_{4}$ ${{\mathit \Upsilon}{(2S)}}{{\mathit \pi}^{0}}$ seen 552
 
$\Gamma_{5}$ ${{\mathit \Upsilon}{(3S)}}{{\mathit \pi}^{+}}$ ($2.1^{+0.8}_{-0.6}$ ) $\%$ 207
 
$\Gamma_{6}$ ${{\mathit \Upsilon}{(3S)}}{{\mathit \pi}^{0}}$ seen 210
 
$\Gamma_{7}$ ${{\mathit h}_{{{b}}}{(1P)}}{{\mathit \pi}^{+}}$ ($3.5^{+1.2}_{-0.9}$ ) $\%$ 671
 
$\Gamma_{8}$ ${{\mathit h}_{{{b}}}{(2P)}}{{\mathit \pi}^{+}}$ ($4.7^{+1.7}_{-1.3}$ ) $\%$ 313
 
$\Gamma_{9}$ ${{\mathit B}^{+}}{{\overline{\mathit B}}^{0}}$ not seen 504
 
$\Gamma_{10}$ ${{\mathit B}^{+}}{{\overline{\mathit B}}^{*0}}{+}$ ${{\mathit B}^{*+}}{{\overline{\mathit B}}^{0}}$ ($85.6^{+2.1}_{-2.9}$ ) $\%$