On the influence of fluctuations on the Peierls transition of the quasi‐one‐dimensional Fröhlich model with a nearly half‐filled band | Zendy

Puff H. | Zendy

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On the influence of fluctuations on the Peierls transition of the quasi‐one‐dimensional Fröhlich model with a nearly half‐filled band

Author(s) -

Puff H.

Publication year - 1981

Publication title -

physica status solidi (b)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.51

H-Index - 109

eISSN - 1521-3951

pISSN - 0370-1972

DOI - 10.1002/pssb.2221070219

Subject(s) - condensed matter physics , charge density wave , peierls transition , limit (mathematics) , phase transition , physics , coupling (piping) , stability (learning theory) , phase (matter) , statistical physics , quantum electrodynamics , quantum mechanics , materials science , mathematics , mathematical analysis , superconductivity , metallurgy , machine learning , computer science

The influence of fluctuations on the Peierls transition of the quasi‐one‐dimensional Fröhlich model with a nearly half‐filled band is investigated within a renormalized random phase approximation. In the limit of weak interchain coupling, the stability limit of the normal phase with respect to the formation of a commensurate charge‐density wave is calculated.

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