1993/01/19 by Sumantra Chakravarty, Sun Myong Kim, Pyungwon Ko · 13 citations
Mathematics · Physics and Astronomy · #Algorithm #Cold Atom Physics and Bose-Einstein Condensates #Context (archaeology) #Geology #Hadron #Mathematics #Multipole expansion #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #hep-ph
paper · pdf · doi:10.1103/physrevd.48.1212
published in Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 48(3), 1212-1219 (American Physical Society) · 18 pages (Latex), 2 figures (not included) available on request from Sun Myong Kim. UMN-TH-1122/92
arxiv created 1993/01/19 · openalex publication_date 1993/08/01 · arxiv updated 2011/01/27 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Assuming the QCD multipole expansion is applicable to hadronic transitions of \ensuremathΥ(3S) into lower level bottomonia, we consider the possibility that \ensuremathΥ(3S) has a D-wave component. This assumption leads to a natural explanation of the \ensuremathπ\ensuremathπ spectrum in \ensuremathΥ(3S)\ensuremath→\ensuremathΥ(1S)\ensuremathπ\ensuremathπ. The consequences of this assumption on other hadronic and radiative transitions of \ensuremathΥ(3S) are also discussed in the same context.