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Volumn 66, Issue 2, 2002, Pages 1-12

Quantum phase transitions in the Bose-Fermi Kondo model

Author keywords

[No Author keywords available]

Indexed keywords


EID: 84876134993     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.66.024427     Document Type: Article
Times cited : (28)

References (35)
  • 16
  • 17
    • 85038313224 scopus 로고    scopus 로고
    • At a quantum critical point or in a d-wave superconductor the fermionic degrees of freedom may also have some anomalous dimension, but the discussion of this is beyond the scope of the present paper
    • At a quantum critical point or in a d-wave superconductor the fermionic degrees of freedom may also have some anomalous dimension, but the discussion of this is beyond the scope of the present paper.
  • 31
    • 85038321261 scopus 로고    scopus 로고
    • The Ψ fermions’ self-energy in Fig. 66 is proportional to the thermal occupancy of the f states in the (formula presented)∞ limit, (formula presented) To obtain the physical self-energy one has to divide the one calculated with the pseudofermion technique by this quantity.
    • The Ψ fermions’ self-energy in Fig. 66 is proportional to the thermal occupancy of the f states in the (formula presented)∞ limit, (formula presented) To obtain the physical self-energy one has to divide the one calculated with the pseudofermion technique by this quantity.
  • 32
    • 85038324167 scopus 로고    scopus 로고
    • (private communication). In this work the purely bosonic and anisotropic problem is studied by a path integral approach yielding results very similar to ours
    • A. Castro-Neto et al. (private communication). In this work the purely bosonic and anisotropic problem is studied by a path integral approach yielding results very similar to ours.
    • Castro-Neto, A.1
  • 34
    • 85038291118 scopus 로고    scopus 로고
    • private communication
    • Q. Si (private communication).
    • Si, Q.1
  • 35
    • 85038285692 scopus 로고    scopus 로고
    • We are especially grateful to Qimiao Si for discussions on the issue of (formula presented) scaling
    • We are especially grateful to Qimiao Si for discussions on the issue of (formula presented) scaling.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.