Study of the Kondo and high-temperature limits of the slave-boson and X-boson methods

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 358, Issue 4, 2006, Pages 313-321

  Nunes, Lizardo H C M ^a   Figueira, M S ^a   Foglio, M E ^b  

^a FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

^b UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

Kondo effect; Periodic Anderson model; Slave boson; X boson

Indexed keywords

KONDO EFFECT; TEMPERATURE;

CONDUCTION ELECTRONS; HIGH TEMPERATURE; INTERMEDIATE TEMPERATURES; LOW TEMPERATURES; MEAN FIELD APPROXIMATION; OCCUPATION NUMBERS; PERIODIC ANDERSON MODEL; SLAVE BOSONS;

BOSONS;

EID: 33748768982     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2006.05.025     Document Type: Article

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