Charmonium meson and hybrid radiative transitions

Abstract

We consider the non-relativistic limit of the QCD Hamiltonian in the Coulomb gauge, to describe radiative transitions between conventional charmonium states and from the lowest multiplet of $c\bar{c}$ hybrids to charmonium mesons. The results are compared to potential quark models and lattices calculations.

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Cited by in corpus (14)

• Multiquark Resonances
• Non-Standard Heavy Mesons and Baryons, an Experimental Review
• Hybrid Mesons
• Charmonium spectrum and their electromagnetic transitions with higher multipole contributions
• Spectroscopy and Decay properties of the charmonium
• XYZ spectroscopy at electron-hadron facilities: Exclusive processes
• Higher Hybrid Charmonia in an Extended Potential Model
• Two Photon Decays of ${\eta }_c$ from Lattice QCD
• The bottom-charmed meson spectrum from a QCD approach based on Tamm--Dancoff approximation
• Strangeonium-like hybrids on the lattice
• Low energy meson spectrum from a QCD approach based on many-body methods
• Study of the radiative decay $J/\psi \to {\eta }_c+\gamma$ in light cone sum rules
• Shedding light on charmonium
• Radiative transitions of charmonium states in the covariant confined quark model