论文标题

在外部磁场中旋转宇宙弦的时空中的Dirac振荡器上:能量光谱的研究和与凝聚物物理的联系

On the Dirac oscillator in a spinning cosmic string spacetime in external magnetic fields: Investigation of energy spectrum and connection with the condensed matter physics

论文作者

Cunha, Márcio M., Dias, Henrique S., Silva, Edilberto O.

论文摘要

在本文中,我们研究了在存在统一磁场和Aharonov-Bohm电位的情况下对二维狄拉克振荡器运动的拓扑和非授权作用。我们获得了描述模型的狄拉克方程。波动函数的表达式和能量光谱的表达式被得出。严格研究了振荡器的能量光谱作为问题所涉及的各种物理参数的函数。最后,我们在结果与其他凝聚态物理学之间介绍了一些类比。

In this article, we study topological and noninertial effects on the motion of the two-dimensional Dirac oscillator in the presence of a uniform magnetic field and the Aharonov-Bohm potential. We obtain the Dirac equation that describes the model. Expressions for the wave functions and energy spectrum are derived. The energy spectrum of the oscillator as a function of the various physical parameters involved in the problem is rigorously studied. Finally, we present some analogies between our results and others of the condensed matter physics.

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