Neel transition and staggered magnetization of La2-delta Sr delta CuO4

Authors
Chang, Z
Citation
Z. Chang, Neel transition and staggered magnetization of La2-delta Sr delta CuO4, CHIN PHYS L, 17(12), 2000, pp. 905-906
Citations number
10
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
17
Issue
12
Year of publication
2000
Pages
905 - 906
Database
ISI
SICI code
0256-307X(2000)17:12<905:NTASMO>2.0.ZU;2-W
Abstract
The doped anisotropic antiferromagnet, which is believed to describe the el ementary properties of the high-temperature superconductors, is studied by making use of Green's function theory of the t-J model. The Neel transition and staggered magnetization dependence on the anisotropic parameter zeta a nd the doping density delta in La2-deltaSrdeltaCuO4 are obtained. These res ults are found to be in good agreement with experiments on the cuprates.