436 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Consejo Nacional de Investigaciones Científicas y TécnicasAR144 papers
- Universidad Nacional de La PlataAR72 papers
- Universidad de ColimaMX41 papers
- Centro Científico Tecnológico - La PlataAR40 papers
- Institute for Complex SystemsIT23 papers
- Sapienza University of RomeIT22 papers
- University of TrentoIT18 papers
- Centre National de la Recherche ScientifiqueFR13 papers
- Instituto de Fisica de Liquidos y Sistemas BiologicosAR13 papers
- University of MichiganUS12 papers
- Cornell UniversityUS11 papers
- University of CambridgeGB11 papers
10 papers · 1 filter
The 3D Kasteleyn transition in dipolar spin ice: a numerical study with the Conserved Monopoles Algorithm
M. L. Baez, R. A. Borzi
We study the three-dimensional Kasteleyn transition in both nearest neighbours and dipolar spin ice models using an algorithm that conserves the number of excitations. We first lim…
Perturbation theory for short-range weakly-attractive potentials in one dimension
Paolo Amore, Francisco M. Fernández
We have obtained the perturbative expressions up to sixth order for the energy of the bound state in a one dimensional, arbitrarily weak, short range finite well, applying a method…
Optical and Electrical Properties of Nanostructured Metallic Electrical Contacts
Victor J. Toranzos, Guillermo P. Ortiz, W. Luis Mochán +1
We study the optical and electrical properties of silver films with a graded thickness obtained through metallic evaporation in vacuum on a tilted substrate to evaluate their use a…
Fluctuation-induced forces between rings threaded around a polymer chain under tension
F. M. Gilles, R. Llubaroff, C. Pastorino
We characterize the fluctuation properties of a polymer chain under external tension and the fluctuation-induced forces between two ring molecules threaded around the chain. The pr…
Local Quantum Thermometry using Unruh-De Witt detectors
Sandra Robles, Javier Rodriguez-Laguna
We propose an operational definition for the local temperature of a quantum field employing Unruh-DeWitt detectors, as used in the study of the Unruh and Hawking effects. With this…
Response to "Comment on Static correlations functions and domain walls in glass-forming liquids: The case of a sandwich geometry" [J. Chem. Phys. 144, 227101 (2016)]
Giacomo Gradenigo, Roberto Trozzo, Andrea Cavagna +1
The point-to-set correlation function has proved to be a very valuable tool to probe structural correlations in disordered systems, but more than that, its detailed behavior has be…
On two different kinds of resonances in one-dimensional quantum-mechanical models
Francisco M. Fernández, Javier Garcia
We apply the Riccati-Padé method and the Rayleigh-Ritz method with complex rotation to the study of the resonances of a one-dimensional well with two barriers. The model exhibits t…
On the construction of pseudo-Hermitian Hamiltonians by means of similarity transformations
Francisco M. Fernández
We generalize a recently proposed approach for the construction of pseudo-Hermitian Hamiltonians with real spectra. Present technique is based on a simple and straightforward simil…
Role of Rotations on Surface Diffusion of Water Trimers on Pd\{111\}
Victor A. Ranea, P. L. de Andres
Diffusion barriers for a cluster of three water molecules on Pd(111) have been estimated from ab-initio Density Functional Theory. A model for the diffusion of the trimer based in…
Improved power-series method for confined one-dimensional quantum-mechanical problems
Francisco M. Fernández
We propose two improvements to the well-known power series method for confined one-dimensional quantum-mechanical problems. They consist of the addition of a variational step were…