Thermodynamical properties of the Anderson model in the atomic limit
Authors:
Canio Noce and Alfonso Romano
Affiliation:
Dipartimento di Fisica Teorica e S.M.S.A., Unità del G.N.S.M. e C.I.S.M. di Salerno, Università di Salerno, I-84081, Baronissi (Sa, Italy
Abstract:
The theoretical trend of the specific heat, the static magnetic susceptibility and the valence of the localized electrons in the atomic limit of the Anderson model has been investigated. The effect of the various parameters of the Hamiltonian on these quantities has been analyzed with a special emphasis on its relationship with the intermediate valence states of the localized electrons. A good qualitative agreement with some experimental results has been obtained.