Ground-state properties of the periodic Anderson model
Journal Article
·
· Phys. Rev. Lett.; (United States)
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 by 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 leading to a nonmagnetic ground state.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 6629648
- Journal Information:
- Phys. Rev. Lett.; (United States), Vol. 58:4
- Country of Publication:
- United States
- Language:
- English
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