579 citations · 2.4k across the 88 of their papers we have counts for
7 papers · 1 filter
Dynamic polarization and plasmons in kekulé-patterned graphene: Signatures of the broken valley degeneracy
Saúl A. Herrera, Gerardo G. Naumis
The dynamic polarization for kekulé-patterned graphene is studied within the Random Phase Approximation (RPA). It is shown how the breaking of the valley degeneracy by the lattice…
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…
Description of mesoscale pattern formation in shallow convective cloud fields by using time-dependent Ginzburg-Landau and Swift-Hohenberg stochastic equations
Diana L. Monroy, Gerardo G. Naumis
The time-dependent Ginzburg-Landau equation and the Swift-Hohenberg equation, both added with a stochastic term, are proposed to describe cloud pattern formation and cloud regime p…
Floquet spectrum and electronic transitions of tilted anisotropic Dirac materials under electromagnetic radiation: monodromy matrix approach
A. Kunold, J. C. Sandoval-Santana, V. G. Ibarra-Sierra +1
We analyze the quasienergy-spectrum and the valence to conduction-band transition probabilities of a tilted anisotropic Dirac material subject to linearly and circularly polarized…
Floquet spectrum for anisotropic and tilted Dirac materials under linearly polarized light at all field intensities
J. C. Sandoval-Santana, V. G. Ibarra-Sierra, A. Kunold +1
The Floquet spectrum in an anisotropic tilted Dirac semimetal modulated by linearly polarized light is addressed through the solution of the time-dependent Schrödinger equation for…
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…