2015/09/15 by Mihajlo Kornicer, Kornicer, Mihajlo
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex #hep-ph
paper · pdf · doi:10.48550/arxiv.1509.04746
To be published in the proceedings of CHARM-2015, Detroit, MI, 18-22 May 2015
arxiv created 2015/09/15 · openalex publication_date 2015/09/15 · arxiv updated 2015/12/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Several states that couple to one light-meson and a heavy-charmonium are recently reported, including the Zc(3900) and Zc(4020). These states cannot be interpreted within the constituent quark-model of mesons, and are good candidates for a new form of quark matter, four-quark matter. A review of recent results on new charmonium-like states studied at BESIII is presented.