Physical review letters
Study of χ_{bJ}(2P)→ωϒ(1S) at Belle.
Z S Stottler, T K Pedlar, B G Fulsom, I Adachi, K Adamczyk, H Aihara, S Al Said, D M Asner, H Atmacan, T Aushev, R Ayad, V Babu, Sw Banerjee, M Bauer, P Behera
Published: 202510.1103/dpb3-l6zc
Abstract
We report a study of the hadronic transitions χ_{bJ}(2P)→ωϒ(1S), with ω→π^{+}π^{-}π^{0}, using 28.2×10^{6} ϒ(3S) mesons recorded by the Belle detector. We present the first evidence for the near-threshold transition χ_{b0}(2P)→ωϒ(1S), the analog of…
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