15 citations · 22 across the 2 of their papers we have counts for
6 papers
Super-statistics and quantum entanglement in the isotropic spin-1/2 XX dimmer from a non-additive thermodynamics perspective
Jorge David Castaño-Yepes, Cristian Felipe Ramirez-Gutierrez
In this paper, the impact of temperature fluctuations in the entanglement of two qubits described by a spin-1/2 XX model is studied. To describe the out-of-equilibrium situation, s…
Comments on "Superstatistical properties of the one-dimensional Dirac oscillator" by Abdelmalek Boumali et al
Jorge David Castaño-Yepes, I. A. Lujan-Cabrera, C. F. Ramirez-Gutierrez
In this comment, we discuss the mathematical formalism used in Boumali et al. (2020) which describes the superstatistical thermal properties of a one-dimensional Dirac oscillator.…
Optical intersubband properties of a core-shell semiconductor-topological insulator quantum dot described by -Electrodynamics
Jorge David Castaño-Yepes, O. J. Franca, C. F. Ramirez-Gutierrez +1
The optical properties of a spherical topological insulator embedded concentrically in a single-electron system consisting of a core-shell GaAs quantum dot are analyzed, when the s…
Impact of a topological defect and Rashba spin-orbit interaction on the thermo-magnetic and optical properties of a 2D semiconductor quantum dot with Gaussian confinement
Jorge David Castaño-Yepes, D. A. Amor-Quiroz, C. F. Ramirez-Gutierrez +1
In this paper, we examine the effect of introducing a conical disclination on the thermal and optical properties of a two dimensional GaAs quantum dot in the presence of a uniform…
Effect of the crystal size on the X-ray diffraction patterns of isolated orthorhombic starches: A-type
Mario E. Rodriguez-Garcia, Sandra M. Londoño-Restrepo, Cristian F. Ramirez-Gutierrez +1
The x-ray diffraction (XRD) patterns reported for starch in the literature describes it as a semicrystalline polymer that indicates that amorphous and crystalline regions form it,…
Porosity and roughness determination of porous silicon thin films by genetic algorithms
C. F. Ramirez-Gutierrez, J. D. Castaño-Yepes, M. E. Rodriguez-Garcia
The problem of determining the porous silicon (PSi) optical constants, thickness, porosity, and surface quality using just reflectance data is board employing evolutionary algorith…