Mode |
Fraction ($\Gamma_i$ / $\Gamma$) |
Scale Factor/ Conf. Level |
P (MeV/c) |
$\Gamma_{1}$ | ${{\mathit \Upsilon}{(2S)}}$ 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 | |
$(2.33\pm{0.33})\times 10^{-5}$
| | |
|
|
▸ | Lepton Family number ($\mathit LF$) violating modes |
|