Electronic momentum redistribution along bond axes of Fe and Ni
  We discuss the momentum redistribution along nearest and next nearest neighbour bond axes of Fe and Ni, using the Shannon entropy formula. We find that within the combined Density Functional and Dynamical Mean Field Theory weight redistribution takes place towards lower momenta as a function of the local Coulomb parameter U . This effect is more pronounced for Fe than Ni. 
Wilhelm Hans Appelt and Liviu Chioncel, Diana Benea
cond-mat.str-el cond-mat.mtrl-sci