论文标题

在费米表面的电子动力学重建过程中,在磁故障条件下对振荡现象的共振贡献

Resonant contributions to oscillatory phenomena under conditions of magnetic breakdown during reconstructions of electron dynamics on the Fermi surface

论文作者

Maltsev, A. Ya.

论文摘要

我们在这里考虑在存在强磁场的情况下在费米表面的电子动力学重建过程中出现的特殊封闭电子轨迹,以及在此类轨迹上发生的内映射破坏现象。我们考虑在这种情况下电子光谱对应于量子振荡的共鸣贡献的情况。在本文中,也考虑了所有发生这种情况的情况,并且还考虑了浆果相的外观以及对所描述现象的其他影响的可能影响。

We consider here special closed electron trajectories that arise during reconstructions of electron dynamics on the Fermi surface in the presence of strong magnetic fields, as well as the phenomenon of intraband magnetic breakdown that occurs on such trajectories. We consider cases where the electronic spectrum arising in such a situation corresponds to the resonant contribution to quantum oscillations. In the paper, all cases where this occurs are singled out, and the possible influence of the appearance of the Berry phase and other effects on the described phenomena is also considered.

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