Nodal quasiparticle dispersion in strongly correlated d-wave superconductors

Physical Review B - Condensed Matter and Materials Physics

Volumn 69, Issue 14, 2004, Pages

  Randeria, Mohit ^a,b   Paramekanti, Arun ^c   Trivedi, Nandini ^a,b  

^a University of Illinois at Urbana Champaign   (United States)

^b TATA INSTITUTE OF FUNDAMENTAL RESEARCH   (India)

^c UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COPPER DERIVATIVE;

ARTICLE; CONDUCTANCE; ENERGY; HIGH TEMPERATURE; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; SUPERCONDUCTOR;

EID: 42749101435     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.69.144509     Document Type: Article

References (26)

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20. This can be verified using various phenomenological forms for ∑"(k,ω) and Kramers-Krönig analysis. It can also be checked from experimental data of the form presented in Fig. 2 of Ref. 9, although the manner in which they extract the real self-energy seems to involve additional assumptions which we do not fully understand.
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24. low/Z is a combination of these errors and grows with under-doping since Z→0.
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