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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 3, Pages 170–174
(Mi jetpl2509)
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This article is cited in 35 scientific papers (total in 35 papers)
Theory of magnetic field-Induced charge-density-wave phases
A. G. Lebed'ab a Physics Department, Boston College
b L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
Abstract:
We elaborate an analytical theory of a cascade of magnetic field-induced charge-density-wave (FICDW) phases. It is shown that the following features distinguish it from the well-known spin-density-wave cascade: 1) the FICDW phases exist at temperatures much lower than the characteristic CDW transition temperature at $H=0$; 2) the cascade of the FICDW phases dramatically changes at certain directions of a magnetic field due to an interplay of Zeeman spin-splitting and an electron motion along open Fermi surfaces. Theoretical results are compared with the recent experimental attempts to reveal the FICDW phases in organic conductors $\alpha$-(ET)$_2$MHg(SCN)$_4$ (M = K, Tl, Rb, etc.).
Citation:
A. G. Lebed', “Theory of magnetic field-Induced charge-density-wave phases”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:3 (2003), 170–174; JETP Letters, 78:3 (2003), 138–142
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https://www.mathnet.ru/eng/jetpl2509 https://www.mathnet.ru/eng/jetpl/v78/i3/p170
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Abstract page: | 132 | Full-text PDF : | 65 | References: | 41 |
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