Ferromagnetism in the two dimensional t−t′ hubbard model at the van hove density

Physical Review Letters

Volumn 78, Issue 7, 1997, Pages 1343-1346

  Hlubina, R ^a   Sorella, S ^a   Guinea, F ^b  

^a INFM   (Italy)

^b INSTITUTO DE CIENCIA DE MATERIALES DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETISM; APPROXIMATION THEORY; COMPUTER SIMULATION; ELECTRONIC DENSITY OF STATES; FERMI LEVEL; MATHEMATICAL MODELS; MONTE CARLO METHODS; PHASE DIAGRAMS; SUPERCONDUCTIVITY;

NEAREST NEIGHBOR HOPPING; NEXT NEAREST NEIGHBOR HOPPING; SLATER DETERMINANTS; T MATRIX APPROXIMATION; TWO DIMENSIONAL HUBBARD MODEL; VAN HOVE DENSITY;

FERROMAGNETISM;

EID: 0031075140     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.78.1343     Document Type: Article

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