7 citations · 13 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2023★ 7 cited
Lieb lattices and pseudospin-1 dynamics under barrier- and well-like electrostatic interactions
Vít Jakubský, Kevin Zelaya
This work considers the confining and scattering phenomena of electrons in a Lieb lattice subjected to the influence of a rectangular electrostatic barrier. In this setup, hopping…
cond-mat.mes-hall2022★ 5 cited
Landau levels and snake states of pseudo-spin-1 Dirac-like electrons in gapped Lieb lattices
Kevin Zelaya, Vit Jakubský
This work reports the three-band structure associated with a Lieb lattice with arbitrary nearest and next-nearest neighbors hopping interactions. For specific configurations, the s…
quant-ph2021★ 1 cited
Coupled system of Dirac fermions with different Fermi velocities via composites of SUSY operators
Vít Jakubský, Kevin Zelaya
We use the framework of supersymmetric transformations in the construction of coupled systems of Dirac fermions. Its energy operator is a composite of the generators of the associa…