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Volumn 44, Issue 4, 2005, Pages 415-421

Signatures of polaron formation in systems with local and non-local electron-phonon couplings

Author keywords

[No Author keywords available]

Indexed keywords

BAND STRUCTURE; ELECTRONS; HAMILTONIANS; MATHEMATICAL MODELS; PERTURBATION TECHNIQUES; PHASE DIAGRAMS; PHONONS; POLYMERS;

EID: 21144446494     PISSN: 14346028     EISSN: None     Source Type: Journal    
DOI: 10.1140/epjb/e2005-00140-5     Document Type: Article
Times cited : (7)

References (42)
  • 1
    • 0000932581 scopus 로고    scopus 로고
    • Polarons
    • edited by G.L. Trigg VCH Publishers, New York
    • J.T. Devreese, Polarons, in: Encyclopedia of Applied Physics, Vol. 14, edited by G.L. Trigg (VCH Publishers, New York, 1996), p. 383
    • (1996) Encyclopedia of Applied Physics , vol.14 , pp. 383
    • Devreese, J.T.1
  • 5
  • 32
    • 21144447467 scopus 로고    scopus 로고
    • note
    • We recall that at zero temperature the imaginary part of the self-energy vanishes as the energy ω measured from the bottom of the band is less than the phonon frequency. Therefore, in order to study the properties of the ground state k = 0, we have to consider only the real part of the self-energy


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.