Spectral functions of half-filled one-dimensional Hubbard rings with varying boundary conditions

Physical Review B - Condensed Matter and Materials Physics

Volumn 61, Issue 7, 2000, Pages 4651-4658

  Bannister, R N ^a   d'Ambrumenil N ^a  

^a UNIVERSITY OF WARWICK   (United Kingdom)

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EID: 0008800645     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/physrevb.61.4651     Document Type: Article

References (27)

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26. Preliminary studies on systems of coupled chains as function of the interchain coupling suggest that the spectral function shows evidence of spin-charge separation for non-zero interchain coupling, R.N. Bannister (unpublished). See also G.B. Martins, R. Eder, and E. Dagotto, Phys. Rev. B 60, 3716 (1999).
27. Preliminary studies on systems of coupled chains as function of the interchain coupling suggest that the spectral function shows evidence of spin-charge separation for non-zero interchain coupling, R.N. Bannister (unpublished). See also G.B. Martins, R. Eder, and E. Dagotto, Phys. Rev. B 60, 3716 (1999).