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Spectrum of the Y=2 Pentaquarks

F. Buccella·D. Falcone·F. Tramontano
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Abstract

By assuming a mass formula for the spectrum of the Y=2 pentaquarks, where the chromo-magnetic interaction plays a main role, and identifying the lightest state with the Theta^+(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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F. Buccella, D. Falcone, F. Tramontano. 2005-03-23. Spectrum of the Y=2 Pentaquarks. https://doi.org/10.2478/bf02475610

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