238 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Balseiro InstituteAR228 papers
- Bariloche Atomic CentreAR192 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR170 papers
- Comisión Nacional de Energía AtómicaAR133 papers
- Centre National de la Recherche ScientifiqueFR38 papers
- Universidad Nacional Autónoma de MéxicoMX21 papers
- Université Paris-SaclayFR21 papers
- Instituto Interdisciplinario de Ciencias BásicasAR20 papers
- Universidad de Buenos AiresAR20 papers
- Universidad Nacional de CórdobaAR19 papers
- Universidad Nacional de La PlataAR13 papers
- Institute of Astronomy and Space PhysicsAR12 papers
21 papers · 1 filter
Modelling fluid deformable surfaces with an emphasis on biological interfaces
Alejandro Torres-Sánchez, Daniel Millán, Marino Arroyo
Fluid deformable surfaces are ubiquitous in cell and tissue biology, including lipid bilayers, the actomyosin cortex, or epithelial cell sheets. These interfaces exhibit a complex…
Roughening of the anharmonic Larkin model
V. H. Purrello, J. L. Iguain, A. B. Kolton
We study the roughening of -dimensional directed elastic interfaces subject to quenched random forces. As in the Larkin model, random forces are considered constant in the displ…
Dissipative Majorana quantum wires
Yizhen Huang, Alejandro M. Lobos, Zi Cai
In this paper, we formulate and quantitatively examine the effect of dissipation on topological systems. We use a specific model of Kitaev quantum wire with an onsite Ohmic dissipa…
Floquet Spectrum and Two-Terminal Conductance of a Transition Metal Dichalcogenide Ribbon under a Circularly Polarized Laser Field
A. Huamán, Gonzalo Usaj
We study the transport properties of a monolayer transition metal dichalcogenide (TMDC) ribbon subject to a time periodic circularly polarized laser field. First, we calculate the…
CMI: An Online Multi-objective Genetic Autoscaler for Scientific and Engineering Workflows in Cloud Infrastructures with Unreliable Virtual Machines
David A. Monge, Elina Pacini, Cristian Mateos +2
Cloud Computing is becoming the leading paradigm for executing scientific and engineering workflows. The large-scale nature of the experiments they model and their variable workloa…
How good is the Debye model for nanocrystals ?
Enrique N. Miranda, G. Mora Barzaga
The question here is whether the Debye model is suited to evaluate the specific heat of nanocrystals. For this, the simplest possible nanocrystal is considered: a basic cubic struc…
Hypergeometric operators with diagonal eigenvalues
C. Calderón, Y. González, I. Pacharoni +2
In this work we classify all the order-two Hypergeometric operators , symmetric with respect to some irreducible matrix-weight such that $DP_n=P_n\left(\begin{sm…
Rough infection fronts in a random medium
A. B. Kolton, K. Laneri
We study extended infection fronts advancing over a spatially uniform susceptible population by solving numerically a diffusive Kermack McKendrick SIR model with a dichotomous spat…
Self-organizing dynamical networks able to learn autonomously
Pablo Kaluza
We present a model for the time evolution of network architectures based on dynamical systems. We show that the evolution of the existence of a connection in a network can be descr…
Chaos in Wavy-Stratified Fluid-Fluid Flow
Avinash Vaidheeswaran, Alejandro Clausse, William D. Fullmer +2
We perform a non-linear analysis of a fluid-fluid wavy-stratified flow using a simplified two-fluid model, i.e., the fixed-flux model (FFM) which is an adaptation of shallow water…
Effect of N interstitial complexes on the electronic properties of GaAsN alloys from first principles
J. D. Querales-Flores, C. I. Ventura, J. D. Fuhr
Several approaches have been used to investigate the impact of Nitrogen (N) on the electronic structure of GaAsN alloys, however, there is no agreement between theory…
The effect of magnetism and temperature on the stability of Cr, V, Al carbide MAX phases
Joas Grossi, Shafqat H. Shah, Emilio Artacho +1
The stability of Cr, V, Al carbide MAX phases, materials of interest for a variety of magnetic as well as high temperature applications, has been studied using density-functional-t…
Magnetic field dependence of antiferromagnetic resonance in NiO
Zhe Wang, S. Kovalev, N. Awari +7
We report on measurements of magnetic field and temperature dependence of antiferromagnetic resonances in the prototypical antiferromagnet NiO. The frequencies of the magnetic reso…
In-field dependences of the critical current density J in GdBaCuO coated conductors produced by Zr irradiation and post-annealing at low temperatures
N. Haberkorn, S. Suárez, Jae-Hun Lee +2
We report the influence of 6 MeV Zr irradiation and post-irradiation annealing (200 °C) in the in-field dependences of the critical current densities J of 1.3 m thick…
Magnetostriction Reveals Orthorhombic Distortion in Tetrahedral Gd-compounds
Diana Betancourth, Victor F. Correa, Jorge I. Facio +5
We report detailed thermal expansion and magnetostriction experiments on GdCoIn and GdRhIn single crystal samples that show a sudden change in the dilation at a field B$^\a…
Symmetry enhancement interpolation, non-commutativity and Double Field Theory
G. Aldazabal, E. Andrés, M. Mayo +1
We present a moduli dependent target space effective field theory action for (truncated) heterotic string toroidal compactifications. When moving continuously along moduli space, t…
Phase diagram description of the CaCuFeO double perovskite
Ivon R. Buitrago, C. I. Ventura, R. Allub
CaCuFeO exhibits a temperature-induced transition from a ferrimagnetic-insulating phase, in which Fe appears charge disproportionated, as Fe and Fe, to…
Synthesis of nanocrystalline d-MoN by thermal annealing of amorphous thin films grown on (100) Si by reactive DC sputtering at room temperature
N. Haberkorn, S. Bengio, H. Troiani +4
We report on the synthesis and characterization of nanocrystalline delta-MoN by crystallization of amorphous thin films grown on (100) Si by reactive sputtering at room temperature…
Intermittent collective dynamics of domain walls in the creep regime
Matías Pablo Grassi, Alejandro B. Kolton, Vincent Jeudy +3
We study the ultra slow domain wall motion in ferromagnetic thin films driven by a weak magnetic field. Using time resolved magneto-optical Kerr effect microscopy, we access to the…
Ion implantation in nanodiamonds: size effect and energy dependence
Andrey A. Shiryaev, Jonathan A. Hinks, Nigel A. Marks +9
Nanoparticles are ubiquitous in nature and are increasingly important for technology. They are subject to bombardment by ionizing radiation in a diverse range of environments. In p…
Magnetic domain wall creep and depinning: a scalar field model approach
Nirvana B. Caballero, Ezequiel E. Ferrero, Alejandro B. Kolton +3
Magnetic domain wall motion is at the heart of new magneto-electronic technologies and hence the need for a deeper understanding of domain wall dynamics in magnetic systems. In thi…