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cond-mat.str-el2005
PM-FM transition in a DE model
E. Kogan, M. Auslender
We study paramagnetic - ferromagnetic transition due to exchange interaction between classical localized magnetic moments and conduction electrons. By solving the Dynamical Mean Fi…
cond-mat.str-el2005
Probing of the Kondo peak by the impurity charge measurement
M. I. Katsnelson, E. Kogan
We consider the real-time dynamics of the Kondo system after the local probe of the charge state of the magnetic impurity. Using the exactly solvable infinite-degeneracy Anderson m…