Momentum average approximation for models with boson-modulated hopping: Role of closed loops in the dynamical generation of a finite quasiparticle mass

Physical Review B - Condensed Matter and Materials Physics

Volumn 82, Issue 8, 2010, Pages

  Berciu, Mona ^a   Fehske, Holger ^b  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^b UNIVERSITY OF GREIFSWALD   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 77957572505     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.82.085116     Document Type: Article

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