5 citations · 9 across the 5 of their papers we have counts for
6 papers
Form-preserving Darboux transformations for Dirac equations
M. Castillo-Celeita, V. Jakubský, K. Zelaya
Darboux transformation is a powerful tool for the construction of new solvable models in quantum mechanics. In this article, we discuss its use in the context of physical systems d…
Confinement in bilayer graphene via intra- and inter-layer interactions
Miguel Castillo-Celeita, Vít Jakubský, Kevin Zelaya
We consider confinement of Dirac fermions in -stacked bilayer graphene by inhomogeneous on-site interactions, (pseudo-)magnetic field or inter-layer interaction. Working within…
Reduction scheme for coupled Dirac systems
Miguel Castillo-Celeita, Vít Jakubský
We analyze a class of coupled quantum systems whose dynamics can be understood via two uncoupled, lower-dimensional quantum settings with auxiliary interactions. The general reduct…
RePOR: Mimicking humans on refactoring tasks. Are we there yet?
Rodrigo Morales, Foutse Khomh, Giuliano Antoniol
Refactoring is a maintenance activity that aims to improve design quality while preserving the behavior of a system. Several (semi)automated approaches have been proposed to suppor…
Qualitative analysis of magnetic waveguides for two-dimensional Dirac fermions
Marie Fialová, Vít Jakubský, Matěj Tušek
We focus on the confinement of two-dimensional Dirac fermions within the waveguides created by realistic magnetic fields. Understanding of their band structure is of our main conce…
Spontaneous twisting and shrinking of carbon nanotubes
Vít Jakubský, Axel Pérez-Obiol
Deformations of single-wall carbon nanotubes are investigated within the tight-binding model with deformation-dependent hopping energies. We show that the nanotubes tend to twist a…