Variational ground state for the periodic Anderson model
نویسندگان
چکیده
منابع مشابه
Ground-state properties of the periodic Anderson model.
The ground state energy, hybridization matrix element, local moment and spin density correlations of a one dimensional, finite chain periodic symmetric Anderson model are obtained using numerical simulations and compared with perturbation theory and strong coupling results. We find that the local f-electron spins are compensated by correlation with other f-electrons as well as band electrons le...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 1988
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.340774