000			01450nam a2200445 a 4500
001			000000057
005			20231201102103.0
008			231130s1999 mx a|||||||||||||||||||spa d
035			_aPIM01000000057
040			_aIngles
041			_aSPA
100			_aPerez, L.A.
100			_aWang, C.
110			_aUniversidad Nacional Autonoma de Mexico. Instituto de Investigaciones en Materiales
222		0	_aPhysica B: Condensed Matter
245		0	_aTwo-particle states in the generalized Hubbard model.
260			_b1999.
300			_aVol. 259-261, Jan., pp. 771-772.
590			_aArticulo
650			_aEffective mass
650			_aGround states
650			_aHigh-temperature superconductors
650			_aHubbard model
650			_aStrongly correlated electron systems
650			_aTight-binding calculations
654			_aGeneralized Hubbard model
654			_aDilute limit
654			_aTwo-particle states
654			_aHole pairing
654			_aTight-binding model
654			_aEffective pair mass
654			_aBose-Einstein condensation
654			_aPairing phase diagrams
654			_aElectron pairing
654			_aElectron correlations
654			_aStrongly correlated electron systems
654			_aSinglet ground state
654			_asuperconductivity
856			_uhttps://iim-b.bibliotecas.unam.mx:81/opac-tmpl/bootstrap/images/documentos/articulos/1999-75.pdf _yAcceso texto completo
999			_c20095 _d20095