<p>We theoretically analyze forbidden in the Fermi liquid theory magnetization of a layered quasi-one-dimensional (Q1D) conductor with open electron Fermi surfaces. We consider the most principle case, where the quasi-classical “sizes” of electron trajectories are less than the distances between conducting planes, i.e., under condition of the so-called quantum 3D → 2D dimensional crossover. We suggest to investigate experimentally the above mentioned phenomenon (which is due to the electron–electron interactions of low-dimensional electrons) in a metallic phase of the layered Q1D conductor (Per)<sub>2</sub>Au(mnt)<sub>2</sub>.</p>

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Quantum 3D–2D Dimensional Crossover in Quasi-One-Dimensional Layered Conductors

  • A. G. Lebed

摘要

We theoretically analyze forbidden in the Fermi liquid theory magnetization of a layered quasi-one-dimensional (Q1D) conductor with open electron Fermi surfaces. We consider the most principle case, where the quasi-classical “sizes” of electron trajectories are less than the distances between conducting planes, i.e., under condition of the so-called quantum 3D → 2D dimensional crossover. We suggest to investigate experimentally the above mentioned phenomenon (which is due to the electron–electron interactions of low-dimensional electrons) in a metallic phase of the layered Q1D conductor (Per)2Au(mnt)2.