Spectrum of the Y=2 pentaquarks |
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| Authors: | Franco Buccella Domenico Falcone Francesco Tramontano |
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| Affiliation: | (1) Dipartimento di Scienze Fisiche, Università di Napoli “Federico II”, Via Cintia, I-80126 Napoli, Italy;(2) INFN sezione di Napoli, Via Cintia, I-80126 Napoli, Italy |
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| Abstract: | Based on an assumed mass formula for the spectrum of the Y=2 pentaquarks, where the chromo-magnetic interaction plays an important role, and identifying the lightest state with the Θ+(1540), we predict a spectrum in good agreement with the few I=0 and I=1 candidates proposed in the past. |
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| Keywords: | Pentaquarks Chromo-magnetic interaction |
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