Multi-quark Components in Baryons
نویسنده
چکیده
A brief review on some recent progresses in our understanding of multi-quark components in baryons is presented. The multi-quark components in baryons seem to be mainly in colored quark cluster configurations rather than in " meson cloud " configurations or in the form of a sea of quark-antiquark pairs. The colored quark cluster multi-quark picture gives a natural explanation of empirical indications for a positive strangeness magnetic moment µs of the proton and the longstanding mass-reverse problem of S11(1535) and P 11(1440) N * resonances. A model-prediction for the µs of the proton is given.
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