2004/12/25 by A. Drutskoy, Alexey Drutskoy
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.1088/1742-6596/9/1/021
published as J.Phys.Conf.Ser. 9 (2005) 115-118 · 4 pages, 3 figures, proceedings to the talk given on behalf of the Belle Collaboration at the First Meeting of the APS Topical Group on Hadron Physics
arxiv created 2004/12/25 · openalex publication_date 2005/01/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30
Recent measurements involving the newly discovered D sJ particles are reported. The results of D sJ production and decay branching fraction measurements are shown. Possible spin-parity and quark content assignments of D sJ mesons are discussed. The results are based on a large data sample recorded by the Belle detector at the KEKB e + e − collider.