Artificial neural network approach for mass spectra of (ηc(nS),ψ(nS)) states and X(3940), X(4160), Y(4260), ψ(4415), Y(4660) charmonium-like resonances
A. Atangana Likéné,
D. Nga Ongodo,
J. M. Ema’a Ema’a
et al.
Abstract:This work is devoted to the study of charmonium S-states by solving the Schrödinger equation with Cornell plus spin–spin interaction term via the artificial neural network (ANN) approach. From the solutions provided by ANN approach, we propose possible assignments for some of the recently discovered charmonium-like resonances. For simplicity purpose, we restricted the study to the ground and radially excited S-states of charmonium. The charmonium wave function is represented by the feed forward ANN and its inp… Show more
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