62 citations · 164 across the 9 of their papers we have counts for
9 papers
Superconductivity and geometric superfluid weight of a tunable flat band system
M. A. Mojarro, Sergio E. Ulloa
We study superconductivity and superfluid weight of the two-dimensional - lattice with on-site asymmetries, hosting an isolated quasi-flat band with tunable bandw…
Majorana edge states in s-wave kagome superconductors with Rashba interaction
M. A. Mojarro, Sergio E. Ulloa
We study kagome lattices with on-site and extended spin-singlet s-wave superconducting pairing and show that the inclusion of Rashba spin-orbit (RSO) interaction allows time-revers…
Band structure and optical response of Kekulé-modulated model
Luis E. Sánchez-González, Miguel A. Mojarro, Jeús A. Maytorena +1
We study the electronic band structure and optical response of a hybrid model, a model featuring a Kekulé pattern modulation. Such a hybr…
Tuning electronic pairing by uniaxial strain in kagome lattices
M. A. Mojarro, Sergio E. Ulloa
We study the interplay of attractive electron interactions and topological states in strained kagome lattices with spin-orbit coupling via a Hubbard Hamiltonian in the mean-field a…
Thermal difference reflectivity of tilted 2D Dirac materials
M. A. Mojarro, R. Carrillo-Bastos, Jesús A. Maytorena
Deviation from perfect conical dispersion in Dirac materials, such as the presence of mass or tilting, enhances control and directionality of electronic transport. To identify thes…
Hyperbolic plasmons in massive tilted 2D Dirac materials
M. A. Mojarro, R. Carrillo-Bastos, Jesús A. Maytorena
We explore topological transitions in the type of propagation of surface electromagnetic modes in massive anisotropic tilted Dirac systems. The presence of tilting and mass gives r…
Optical properties of massive anisotropic tilted Dirac systems
M. A. Mojarro, R. Carrillo-Bastos, Jesús A. Maytorena
We explore the effect of valley-contrasting gaps in the optical response of two-dimensional anisotropic tilted Dirac systems. We study the spectrum of intraband and interband trans…
Dynamical Floquet spectrum of Kekulé-distorted graphene under normal incidence of electromagnetic radiation
M. A. Mojarro, V. G. Ibarra-Sierra, J. C. Sandoval-Santana +2
Electromagnetic dressing by a high-frequency field drastically modifies the electronic transport properties on Dirac systems. Here its effects on the energy spectrum of graphene wi…
Electron transitions for Dirac Hamiltonians with flat-bands under electromagnetic radiation and its application to the graphene model
M. A. Mojarro, V. G. Ibarra-Sierra, J. C. Sandoval-Santana +2
In a system with a Dirac-like linear dispersion there are always states that fulfill the resonance condition for electromagnetic radiation of arbitrary frequency . When a flat b…