Title: Unified description of BABAR and Belle data on the bottomonia decays Υ(mS) → Υ(nS)π+π−
Authors: Yu.S. Surovtsev, P. Bydžovský, T. Gutsche, R. Kamiński, V.E. Lyubovitskij, M. Nagy
Journal: Phys.Rev. D
Publication type: article
DOI: 10.1103/PhysRevD.92.036002