Slave-fermion representation of the infinite-UAnderson lattice near quarter-filling: Mean-field theory, Gaussian fluctuations, and spin excitations

2000 ◽  
Vol 61 (22) ◽  
pp. 15246-15254 ◽  
Author(s):  
J. W. Rasul
1993 ◽  
Vol 3 (3) ◽  
pp. 385-393 ◽  
Author(s):  
W. Helfrich

2000 ◽  
Vol 61 (17) ◽  
pp. 11521-11528 ◽  
Author(s):  
Sergio A. Cannas ◽  
A. C. N. de Magalhães ◽  
Francisco A. Tamarit

2021 ◽  
Vol 104 (1) ◽  
Author(s):  
Qinghong Yang ◽  
Zhesen Yang ◽  
Dong E. Liu

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