论文标题
因此（2，1）代数，局部费米速度和依赖位置的质量零件
So (2, 1) algebra, local Fermi velocity, and position-dependent mass Dirac equation
论文作者
论文摘要
我们通过利用空间变化的费米速度的特征来研究（2,1）势代数的范围内的（1+1）维位置依赖的质量dirac方程。当狄拉克方程配备外部伪尺度电位时，我们检查了两者的综合效果。通过利用点规范转换来探索SO（2，1）引起的三种情况的解决方案。
We investigate the (1+1)-dimensional position-dependent mass Dirac equation within the confines of so(2,1) potential algebra by utilizing the character of a spatial varying Fermi velocity. We examine the combined effects of the two when the Dirac equation is equipped with an external pseuodoscalar potential. Solutions of the three cases induced by so(2, 1) are explored by profitably making use of a point canonical transformation.
