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Volumn 20, Issue 2, 2001, Pages 289-299

Collective quantum tunneling of strongly correlated electrons in commensurate mesoscopic rings

Author keywords

71.45.Lr charge density wave systems; 72.15.Nj collective modes e.G., in one dimensional conductors; 73.20.Mf collective excitations (including excitons, polarons, plasmons and other charge density excitations); 75.30.Fv spin density waves

Indexed keywords


EID: 1642418106     PISSN: 14346028     EISSN: None     Source Type: Journal    
DOI: 10.1007/s100510170278     Document Type: Article
Times cited : (12)

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    • Alternative (short-range) correlation functions were employed in references [7,8]. As already pointed out [8], their behavior is similar to those used here
    • Alternative (short-range) correlation functions were employed in references [7,8]. As already pointed out [8], their behavior is similar to those used here.
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    • z = 0
    • z = 0.
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    • unpublished
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    • d(0)
    • d(0).
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    • For this reason, we shall not address here the question on the exact location of a critical point (U ∼ 3 - 6) where the CDW-SDW phase transition changes from second to first order [6, 9]
    • For this reason, we shall not address here the question on the exact location of a critical point (U ∼ 3 - 6) where the CDW-SDW phase transition changes from second to first order [6, 9].
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    • v〉/N (v = c, s, b). In the main text, we have preferred to give the forms (3), because they are more convenient numerically
    • v〉/N (v = c, s, b). In the main text, we have preferred to give the forms (3), because they are more convenient numerically.


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