2 papers
cond-mat.str-el1998
Ground State of the Double Exchange Model
Liang-Jian Zou, Qing-Qi Zheng, H. Q. Lin
We invesitgate the electronic correlation effect on the ground-state properties of the double exchange model for manganites by using a semiclassical approach and the slave-boson te…
cond-mat1996
Local Magnetic Moments in Nanoscale Systems
Liang-Jian Zou, X. G. Gong, Qing-Qi Zheng +1
The formation of local magnetic moments and its size effect in one- and three-dimension finite systems with magnetic impurity are investigated based on the Anderson hybridizing mod…