Interpreting Z(3900)

2013/04/04 by Namit Mahajan, Mahajan, Namit · 1 citation
Chemistry · Physics and Astronomy · #Advanced NMR Techniques and Applications #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex #hep-ph

paper · pdf · doi:10.48550/arxiv.1304.1301

7 pages; minor changes

openalex publication_date 2013/04/04 · arxiv created 2013/04/07 · arxiv updated 2013/04/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A new charged state, called Z_c(3900) has been recently observed by BESIII collaboration in J/ψπ^± channel. The same has been confirmed by Belle (called Z(3894.5 in the Belle paper). In this short note we discuss probable interpretations of this charmonium like state which we call Z(3900).

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• Novel Six-Quark Hidden-Color Dibaryon States in QCD

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• Possible nature of Z⁺(4430)
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