论文标题
Rashba 2D Dirac-Weyl Fermions的贡献：超越普通量子制度
Rashba contribution of 2D Dirac-Weyl fermions: Beyond ordinary quantum regime
论文作者
论文摘要
我们研究石墨烯中狄拉克·韦尔（Dirac-Weyl）费米的能量水平，但在最小长度的情况下，Rashba贡献了磁场。通过使用动量空间表示，获得了（2+1）尺寸（2+1）尺寸的磁矩的精确解决方案。此外，当涉及到类似2D Dirac的准粒子的应用时，我们还扩展了我们的理论和在某些特殊情况下导致的理论，表明高磁场限制的新兴能量光谱与Rashba耦合独立于Rashba耦合，$λ_{r} $以及Landau级别的频带索引。
We study the energy levels of Dirac-Weyl fermions in graphene subject to a magnetic field with Rashba contribution in the minimal length situation. The exact solution for the energy dispersion of Dirac-like charge carriers coupled to the magnetic moments in a (2+1)-dimension is obtained by the use of the momentum space representation. Moreover, as it comes to applications for 2D Dirac-like quasiparticles, we also extend our theory and results in some special cases, showing that the emerging energy spectrum at the high magnetic field limit becomes independent of the Rashba coupling, $λ_{R}$, and the band index of Landau levels.
