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Dibaryon resonances with retarded decay
Authors:M. Cvetič-Krivec  B. Golli  N. Mankoč-Borštnik  M. Rosina
Affiliation:J. Stefan Institute, E. Kardelj University, Ljubljana, Yugoslavia;Faculty of Natural Sciences and Technology and J. Stefan Institute, E. Kardelj University, Ljubljana, Yugoslavia
Abstract:The nonstrange resonances which cannot decay in the NN, NΔ or ΔΔ channels or which can decay in these channels only with the ls and tensor quark-quark interaction, are presented in the nonrelativistiv quark model with six quarks grouped in two clusters. The GCM calculation gives energies of 3203 MeV, 2540 MeV and 2814 MeV for the resonances (T = 0, S = 0, L = 0), (T = 0, S = 1, L = 1) and (T = 1, S = 0, L = 1), respectively.
Keywords:
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