Hadronic transitions in bottomonia at Belle

Abstract

Recent Belle results on various hadronic transitions among bottomonia are presented. We observe transitions with the η and η′ meson at the ϒ(4S). Bottomonium production together with the η meson is also reported at the ϒ(10860). We study π+π−π0 transitions at the ϒ(10860) and ϒ(11020).