论文标题

石墨烯中的复杂超对称性

Complex Supersymmetry in Graphene

论文作者

Castillo-Celeita, Miguel, Contreras-Astorga, Alonso, C, David J. Fernández

论文摘要

这项工作分析了外部电磁场中的单层石墨烯,该石墨烯是通过最小耦合的狄拉克方程来描述的。超对称量子力学允许建立具有改进磁场的新狄拉克方程。在这里,我们将使用复杂的分解能量并迭代该方法,以便到达Hermitian石墨烯哈密顿人。最后,我们将这些结果与矩阵超对称量子力学方法进行了比较。

This work analyzes monolayer graphene in external electromagnetic fields, which is described by the Dirac equation with minimal coupling. Supersymmetric quantum mechanics allows building new Dirac equations with modified magnetic fields. Here, we will use complex factorization energies and iterate the method in order to arrive at Hermitian graphene Hamiltonians. Finally, we compare these results with the matrix supersymmetric quantum mechanics approach.

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