๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Antiferromagnetic order in the Hubbard model

โœ Scribed by Valery A. Ivanov; Rogdai O. Zaitsev


Book ID
108024572
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
119 KB
Volume
162-164
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Antiferromagnetism in the Hubbard model
โœ G. I. Mironov ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› SP MAIK Nauka/Interperiodica ๐ŸŒ English โš– 130 KB
Antiferromagnetic state in the three-ban
โœ T. Asahata; A. Oguri; S. Maekawa ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 207 KB

The antiferromagnetic (AFM) state in the three-band Hubbard model on a CuO 2 plane is studied by using both the variational Monte Carlo (VMC) method based on the Gutzwiller wave function and the Rice-Ueda type Gutzwiller approximation (GA). Near half-filling, the VMC energy is significantly improved