Magnetic Moments of the SU ( 3 ) Octet Baryons in the semibosonized SU ( 3 ) Nambu - Jona - Lasinio Model

نویسندگان

  • C. Kim
  • M. V. Polyakov
  • A. Blotz
  • K. Goeke
چکیده

We investigate the magnetic moments of the SU(3) octet baryons in the framework of the SU (3) semibosonized Nambu–Jona–Lasinio model. The ro-tational 1/N c corrections and strange quark mass in linear order are taken into account. We derive general relations between magnetic moments of the SU(3) octet baryons, based on the symmetry of our model. These relations indicate that higher order corrections such as O(m s /N c) and O(m 2 s) are relatively small. The magnetic moments of the octet baryons predicted by our model are quantitatively in a good agreement with experimental results within *

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تاریخ انتشار 1995