Recent XYZ results at BESIII

2020/12/31 by Lianjin Wu, Wu, Lianjin · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.2012.15473

openalex publication_date 2020/12/31 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

BESIII experiment has collected about 20 fb^-1 luminosity data between √(s)=3.8 and 4.7 GeV via e⁺e^- collision. In this talk, we present the recent XYZ results at BESIII, including mass and width measurements of Y(4220), search for Y states with rare decay modes, isospin parity determination of Z_c⁰(3900) as well as the mass and width determination, and search for new decay modes of X(3872).

Cited by

• Meson scattering and tetraquarks in two-dimensional QCD

Related

• BESIII Exotics
• Newest results on XYZ states at BESIII
• Studies of XYZ states at BESIII
• Recent results from BESIII experiment
• XYZ physics at BESIII experiment