191 citations
- Universidad Nacional de CórdobaAR22 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR12 papers
- Argentine National ObservatoryAR8 papers
- Instituto de Astronomía Teórica y ExperimentalAR7 papers
- Universidad Nacional de La PlataAR7 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Instituto de Astrofísica de La Plata4 papers
- Centro Científico Tecnológico - La PlataAR3 papers
- Universidad Autónoma de MadridES3 papers
- Universidad Nacional Autónoma de MéxicoMX3 papers
- American Institute for Economic ResearchUS2 papers
- Comisión Nacional de Energía AtómicaAR2 papers
28 papers
Hierarchical formulation of the self-gravitating, n-dimensional, charged scalar field in spherical symmetry in affine null formalism
Laura Bridera, Emanuel Gallo, Thomas Mädler
We develop an affine-null characteristic formulation of the Einstein-Maxwell system coupled to a charged complex scalar field in -dimensional spherical symmetry. By introducing…
Mechanical Scaling Laws and Deformation Behavior of Nanoporous Tantalum Microparticles
J. I. Ramallo, N. Vázquez von Bibow, M. A. Monclús +3
The mechanical scaling laws of dealloyed nanoporous metals depart from classical Gibson-Ashby predictions for open-cell foams due to a decreased connectivity in their solid network…
Skykatana: a scalable framework to construct sky masks for the Vera Rubin Observatory and large astronomical surveys
Claudio Lopez, Emilio Donoso, Mariano Javier de L. Dominguez Romero
Modern wide-field surveys require robust spatial masks to excise bright-star halos, bleed trails, poor-quality regions, and user-defined geometry at scale. We present Skykatana, an…
On the analysis of eruptive events with non-radial evolution
Abril Sahade, M. Valeria Sieyra, Mariana A. Cecere
Coronal mass ejections (CMEs) are major drivers of space weather disturbances, and their deflection from the radial direction critically affects their potential impact on Earth. Wh…
On the rigidity of k-step nilpotent graph Lie algebras
Josefina Barrionuevo, Paulo Tirao
We thoroughly explore the class of k-step nilpotent Lie algebras associated with a simple graph looking for k-step nilpotent Lie algebras which are rigid in the variety of at most…
Soil-mimicking microfluidic devices reveal restricted flagellar motility of Bradyrhizobium diazoefficiens under microconfinement
Moniellen Pires Monteiro, Juan Pablo Carrillo-Mora, Nahuel Gutiérrez +4
Bradyrhizobium diazoefficiens is a nitrogen-fixing symbiont of soybean, worldwide used as biofertilizer. This soil bacterium possesses two flagellar systems enabling it to swim in…