FERRIMAGNETISM IN A ONE-DIMENSIONAL HEISENBERG-MODEL

Authors
TIAN GS
Citation
Gs. Tian, FERRIMAGNETISM IN A ONE-DIMENSIONAL HEISENBERG-MODEL, Physical review. B, Condensed matter, 56(9), 1997, pp. 5355-5358
Citations number
14
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
56
Issue
9
Year of publication
1997
Pages
5355 - 5358
Database
ISI
SICI code
0163-1829(1997)56:9<5355:FIAOH>2.0.ZU;2-P
Abstract
In this paper, we show that for a one-dimensional antiferromagnetic He isenberg model with unequal spins, its absolute ground state has both antiferromagnetic and ferromagnetic long-range orders.