In-medium covariant propagator of baryons under a strong magnetic field:   effect of the intrinsic magnetic moments
  We obtain the covariant propagator at finite temperature for interacting baryons immersed in a strong magnetic field. The effect of the intrinsic magnetic moments on the Green function are fully taken into account. We make an expansion in terms of eigenfunctions of a Dirac field, which leads us to a compact form of its propagator. We present some simple applications of these propagators, where the statistical averages of nuclear currents and energy density are evaluated. 
R. M. Aguirre and A. L. De Paoli
nucl-th