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Volumn 74, Issue 2, 2005, Pages 712-721

Superconducting state in electron-doped high-temperature superconductors

Author keywords

Antiferromagnetic spin fluctuations; Dx2 y2 symmetry; Electron doped high temperature superconductors; Raman scattering

Indexed keywords


EID: 20444494829     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.74.712     Document Type: Article
Times cited : (24)

References (82)
  • 38
    • 24644439264 scopus 로고    scopus 로고
    • note
    • We also solve the self-consistent equations on a 64 x 64 lattice, compare results with those obtained on a 128 x 128 lattice and confirm finite size corrections are small even at the lowest temperature reached in this study.
  • 40
    • 24644504136 scopus 로고    scopus 로고
    • note
    • The damping rate is so large that quasiparticles are not well defined actually. We use the notion of quasiparticles in a weak sence.
  • 49
    • 24644453097 scopus 로고    scopus 로고
    • note
    • We find that the Padé approximant for A(k, ω) is rather unstable, in particular, in the superconducting state in NCCO. The Padé approximant for Δ(k, ω)is much more stable.
  • 53
    • 24644453876 scopus 로고    scopus 로고
    • note
    • L = 32 x 32, but it was difficult to obtain a clear gap maximum.
  • 60
    • 0001259918 scopus 로고
    • [Sov. Phys. JETP 13 (1961) 179].
    • (1961) Sov. Phys. JETP , vol.13 , pp. 179
  • 67
    • 24644455300 scopus 로고    scopus 로고
    • note
    • c.
  • 80
    • 24644520582 scopus 로고    scopus 로고
    • N. B. Christensen, D. F. McMorrow, H. M. Ronnow, B. Lake, S. M. Hayden, G. Aeppli, T. G. Perring, M. Mangkorntong, M. Nohara and H. Takagi: cond-mat/0403439
    • N. B. Christensen, D. F. McMorrow, H. M. Ronnow, B. Lake, S. M. Hayden, G. Aeppli, T. G. Perring, M. Mangkorntong, M. Nohara and H. Takagi: cond-mat/0403439.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.