Is X(3872) a possible candidate as a hybrid meson?

2004/10/19 by Bing An Li
Mathematics · Physics and Astronomy · #Algorithm #Exotic hadron #Hadron #High-Energy Particle Collisions Research #Mathematics #Particle physics #Particle physics theoretical and experimental studies #Philosophy #Physics #Quantum Chromodynamics and Particle Interactions #Scroll #Theology #X(3872) #hep-ph

paper · pdf · doi:10.1016/j.physletb.2004.11.062

published as Phys.Lett.B605:306-310,2005 · 13 pages

arxiv created 2004/10/19 · openalex publication_date 2004/12/13 · arxiv updated 2009/12/01 · openalex created_date 2017/08/31 · openalex updated_date 2026/08/05

Abstract

The associate productions of X(3872) and J/ψin hadron collisions and flavor independence of hadrons in ee⁺→ X(3872)+hadrons and the decays X(3872)→ γ+hadrons are discussed. It is pointed out X(3872)→ J/ψ+σcould be a significant decay channel.

Citations

• The D threshold resonance
• Charmonium levels near threshold and the narrow stateX(3872)→π+π−J/ψ
• Charmonium options for theX(3872)
• Short range structure in the X(3872)
• Molecular states of heavy quark mesons
• Hybrid mesons from quenched QCD
• Hybrid charmonium production inBdecays
• Interference and binding effects in decays of possible molecular component of X(3872)
• Observation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays
• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)