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hep-lat2002
Nucleon Magnetic Moments, their Quark Mass Dependence and Lattice QCD Extrapolations
Thomas R. Hemmert, Wolfram Weise
We calculate the quark mass dependence of both isovector and isoscalar anomalous magnetic moments of the nucleon in a chiral effective field theory with explicit pion, nucleon and…
hep-lat2002
Chiral Magnetism of the Nucleon
Thomas R. Hemmert, Wolfram Weise
We study the quark mass expansion of the magnetic moments of the nucleon in a chiral effective field theory including nucleons, pions and delta resonances as explicit degrees of fr…