7 citations · 10 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2024★ 2 cited
Lorentzian quantum wells in graphene: the role of shape invariance in zero-energy states trapping
Francisco Correa, Luis Inzunza, Vít Jakubský
Confining Dirac fermions in graphene by electrostatic fields is a challenging task. Electric quantum dots created by a scanning tunneling microscope (STM) tip can trap zero-energy…
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…
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…