This article is cited in 4 papers

METHODOLOGICAL NOTES

Single-electron density matrix and the metal-insulator criterion for crystalline solids

S. V. Vonsovskii, M. I. Katsnel'son

Institute of Metal Physics of the Ural Scientific Center of the Academy of Sciences SSSR, Sverdlovsk

UDC: 539.91

PACS: 71.15.-m, 71.20.-b

DOI: 10.3367/UFNr.0158.198908f.0723

 English version: Physics–Uspekhi, 1989, 32:8, 720–722