scholarly journals Zero-temperature phase diagram of two dimensional Hubbard model

2009 ◽  
Vol 150 (4) ◽  
pp. 042066 ◽  
Author(s):  
K Inaba ◽  
A Koga ◽  
S Suga ◽  
N Kawakami
2013 ◽  
Vol 25 (44) ◽  
pp. 445011 ◽  
Author(s):  
C Carbonell-Coronado ◽  
F De Soto ◽  
C Cazorla ◽  
J Boronat ◽  
M C Gordillo

2016 ◽  
Vol 18 (44) ◽  
pp. 30686-30695 ◽  
Author(s):  
Pablo Rivero ◽  
Claudio Cazorla

By using first-principles methods based on density functional theory we revisited the zero-temperature phase diagram of stoichiometric SrCoO3, a ferromagnetic metallic perovskite that undergoes significant structural, electronic, and magnetic changes as its content of oxygen is decreased.


1995 ◽  
Vol 52 (3) ◽  
pp. 1631-1639 ◽  
Author(s):  
Per Söderlind ◽  
Börje Johansson ◽  
Olle Eriksson

2012 ◽  
Vol 85 (6) ◽  
Author(s):  
O. N. Osychenko ◽  
G. E. Astrakharchik ◽  
F. Mazzanti ◽  
J. Boronat

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