E
Ezequiel E. Ferrero
Researcher at National Scientific and Technical Research Council
Publications - 38
Citations - 908
Ezequiel E. Ferrero is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Critical exponent & Amorphous solid. The author has an hindex of 13, co-authored 36 publications receiving 708 citations. Previous affiliations of Ezequiel E. Ferrero include National University of Cordoba & Centre national de la recherche scientifique.
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Deformation and flow of amorphous solids: Insights from elastoplastic models
TL;DR: In this article, the authors review the physical insight provided by elastoplastic models into practical issues such as strain localization, creep and steady-state rheology, but also the fundamental questions that they address with respect to criticality at the yielding point and the statistics of avalanches of plastic events.
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Driving Rate Dependence of Avalanche Statistics and Shapes at the Yielding Transition.
Chen Liu,Chen Liu,Ezequiel E. Ferrero,Ezequiel E. Ferrero,Francesco Puosi,Francesco Puosi,Francesco Puosi,Jean-Louis Barrat,Jean-Louis Barrat,Kirsten Martens,Kirsten Martens +10 more
TL;DR: Stress time series caused by plastic avalanches in athermally sheared disordered materials are studied using particle-based simulations and a mesoscopic elastoplastic model and critical exponents different from mean-field predictions are found.
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Relaxation in yield stress systems through elastically interacting activated events.
TL;DR: Within a two-dimensional mesoscopic model, the mean-square displacement and the dynamical structure factor for tracer particle trajectories are calculated and are related to spatiotemporal correlations and thus go beyond established mean field predictions.
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Numerical Approaches on Driven Elastic Interfaces in Random Media
TL;DR: Ferrero et al. as mentioned in this paper presented the Consejo Nacional de Investigaciones Cientificas y Tecnicas (CICTE), which is the National Council of Energia Atomica.
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q-state Potts model metastability study using optimized GPU-based Monte Carlo algorithms
Ezequiel E. Ferrero,Juan Pablo De Francesco,Nicolás Wolovick,Sergio A. Cannas,Sergio A. Cannas +4 more
TL;DR: A GPU-based parallel code to perform Monte Carlo simulations of the two-dimensional q -state Potts model is implemented, based on a checkerboard update scheme, to provide a positive numerical evidence about the existence of metastability on very large systems based on Binderʼs criterion.