Electromagnetic properties of nucleons and hyperons in a Lorentz   covariant quark model
  We calculate magnetic moments of nucleons and hyperons and N -> Delta + gamma transition characteristics using a manifestly Lorentz covariant chiral quark approach for the study of baryons as bound states of constituent quarks dressed by a cloud of pseudoscalar mesons. 
Amand Faessler, Thomas Gutsche, Barry R. Holstein, Valery E.   Lyubovitskij, Diana Nicmorus, Kem Pumsa-ard