TY - JOUR
T1 - Can a magnetic field destroy a spin-density-wave phase in a quasi-one-dimensional conductor?
AU - Lebed, A. G.
N1 - Publisher Copyright:
Copyright © 2018, The Authors. All rights reserved.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2018/9/14
Y1 - 2018/9/14
N2 - It is known that, in a pure one-dimensional case, Charge-Density-Wave (CDW) phase is destroyed by a magnetic field, whereas Spin-Density-Wave (SDW) one does not feel the field. In reality, SDW phase is often observed in quasi-one-dimensional (Q1D) conductors due to the so-called”nesting” property of their electron spectra. We show that, in the latter case, a high magnetic field generates some”anti-nesting” term in a Q1D electron spectrum, which destroys SDW phase. We suggest to perform the corresponding experiments in SDW phases of the real Q1D organic conductors with chemical formula (TMTSF)2X (X=PF6, ClO4, etc.).
AB - It is known that, in a pure one-dimensional case, Charge-Density-Wave (CDW) phase is destroyed by a magnetic field, whereas Spin-Density-Wave (SDW) one does not feel the field. In reality, SDW phase is often observed in quasi-one-dimensional (Q1D) conductors due to the so-called”nesting” property of their electron spectra. We show that, in the latter case, a high magnetic field generates some”anti-nesting” term in a Q1D electron spectrum, which destroys SDW phase. We suggest to perform the corresponding experiments in SDW phases of the real Q1D organic conductors with chemical formula (TMTSF)2X (X=PF6, ClO4, etc.).
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M3 - Article
AN - SCOPUS:85094287287
JO - Nuclear Physics A
JF - Nuclear Physics A
SN - 0375-9474
ER -