2 papers
cond-mat.mes-hall2025
Properties of a Majorana fermion ensemble with exciton-like mass
L. E. S. Machado, F. C. E. Lima, C. A. S. Almeida
Considering the relativistic scenario, we dedicate our study to the relativistic quantum description of one-dimensional Majorana fermions. Thus, we focus on aspects related to exci…
quant-ph2025
On the singular position-dependent mass
F. C. E. Lima, F. M. Belchior, C. A. S. Almeida
Revisiting the issue associated with Position-Dependent Mass (PDM), we reaffirm that the appropriate framework for addressing a generic PDM is the symmetrization proposed by BenDan…