STRONG TC ENHANCEMENT IN THE 2-DIMENSIONAL 2-BAND HUBBARD-MODEL WITH LOW FILLING

被引:18
作者
KAGAN, MY [1 ]
机构
[1] MOSCOW PHYS PROBLEMS INST,MOSCOW,USSR
关键词
D O I
10.1016/0375-9601(91)90111-K
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is shown that the two-band Hubbard model already in the limit of weak interaction and far from half-filling provides a high p-wave pairing superconductive temperature in the case of two dimensions.
引用
收藏
页码:303 / 305
页数:3
相关论文
共 5 条
[1]  
Afanasjev A. M., 1962, ZH EKSP TEOR FIZ, V43, P1456
[2]  
BARANOV MA, IN PRESS ZH EKSP TEO
[3]  
KAGAN MY, 1988, JETP LETT, V47, P525
[4]  
KAGAN MY, 1989, JETP LETT, V50, P483
[5]   NEW MECHANISM FOR SUPERCONDUCTIVITY [J].
KOHN, W ;
LUTTINGER, JM .
PHYSICAL REVIEW LETTERS, 1965, 15 (12) :524-+