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Volumn 59, Issue 22, 1999, Pages 14484-14488

Effective hamiltonian for an extended kondo-lattice model and a possible origin of charge ordering in half-doped manganites

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EID: 0000157440     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.59.14484     Document Type: Article
Times cited : (16)

References (39)
  • 17
    • 85037901293 scopus 로고    scopus 로고
    • We neglect a three-site term which describes the indirect hopping between the next-nearest-neighbor sites and is quite smaller than the direct hopping term
    • We neglect a three-site term which describes the indirect hopping between the next-nearest-neighbor sites and is quite smaller than the direct hopping term.
  • 23
  • 29
    • 0001004525 scopus 로고    scopus 로고
    • Recent Monte Carlo simulations show that the Berry phase of the hopping amplitude has negligible effect in the value of the critical temperature [, and, If the electron path is not closed, we can neglect the Berry phase
    • Recent Monte Carlo simulations show that the Berry phase of the hopping amplitude has negligible effect in the value of the critical temperature [M J. Calderon and L. Brey, Phys. Rev. B58, 3286 (1998)]. If the electron path is not closed, we can neglect the Berry phase.
    • (1998) Phys. Rev. B , vol.58 , pp. 3286
    • Calderon, M.J.1    Brey, L.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.