论文标题
石墨烯在复杂磁场中
Graphene in complex magnetic fields
论文作者
论文摘要
发现石墨烯中电子的精确分析溶液与外部复合磁场相互作用。非热门狄拉克 - 韦尔顿汉密尔顿的特征值问题导致了一对互换的schr {Ö} dinger方程,这些方程是通过超对称量子力学解决的。与不均匀的菌株石墨烯进行类比,给出了对复杂磁场的前瞻性物理解释。探索了概率和电流密度,并且观察到与实际情况相比的一些显着差异。
Exact analytic solutions for an electron in graphene interacting with external complex magnetic fields are found. The eigenvalue problem for the non-hermitian Dirac-Weyl Hamiltonian leads to a pair of intertwined Schr{ö}dinger equations, which are solved by means of supersymmetric quantum mechanics. Making an analogy with the non-uniform strained graphene a prospective physical interpretation for the complex magnetic field is given. The probability and currents densities are explored and some remarkable differences as compared with the real case are observed.