Improved variational treatment of the mixed valent ground state

This publication has 8 references indexed in Scilit:

• Low-Temperature Specific Heat of Ce${\mathrm{Cu}}_2$${\mathrm{Si}}_2$ and Ce${\mathrm{Al}}_3$: Coherence Effects in Kondo Lattice Systems
  Physical Review Letters, 1984
• One particle excitation spectrum of the Kondo-lattice
  Solid State Communications, 1984
• Magnetic gap and magnetization curve for a mixed valent semiconductor: A variational approach
  Zeitschrift für Physik B Condensed Matter, 1983
• A single-parameter trial wave function for the mixed valence ground state
  Zeitschrift für Physik B Condensed Matter, 1982
• Ground-state and low-lying excitations of the periodic Anderson Hamiltonian in one dimension from finite-cell calculations
  Physical Review B, 1982
• Fermi-Surfae Sum Rule and its Consequences for Periodic Kondo and Mixed-Valence Systems
  Physical Review Letters, 1982
• Variational ground states, magnetic responses, and dilution behavior of model valence-fluctuation systems
  Solid State Communications, 1981
• Correlation of Electrons in a NarrowsBand
  Physical Review B, 1965