Axial properties of the nucleon with 1 / N c corrections in the solitonic SU ( 3 ) - NJL - model

نویسنده

  • Klaus Goeke
چکیده

Within the semibosonized SU(3)-NJL model the mass splittings of baryons and the axial vector coupling constants of the nucleon are evaluated. The mass splittings of the hyperons are reproduced with great accuracy if second order corrections in ms are taken into account. email:[email protected] email:[email protected] email:[email protected]

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تاریخ انتشار 2008