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${{\mathit \Upsilon}{(2S)}}$
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B( ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$) ${\times }$ B( ${{\mathit \Upsilon}{(3S)}}$ $\rightarrow$ ${{\mathit \Upsilon}{(2S)}}{{\mathit X}}$)
${{\mathit \Upsilon}{(2S)}}$ Cross-Particle Branching Ratios
B( ${{\mathit \Upsilon}{(2S)}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$) ${\times }$ B( ${{\mathit \Upsilon}{(3S)}}$ $\rightarrow$ ${{\mathit \Upsilon}{(2S)}}{{\mathit X}}$)
INSPIRE search
| M052R05 |
| $1.78$ $\pm0.02$ $\pm0.11$ |
906k |
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BABR |
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| References: |
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PR D84 011104
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Study of Dipion Bottomonium Transitions and Search for the ${{\mathit h}_{{{b}}}{(1P)}}$ State |
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