Search Results - "Tamarit, Francisco A"

Effects of different per translational kinetics on the dynamics of a core circadian clock model by Nieto, Paula S, Revelli, Jorge A, Garbarino-Pico, Eduardo, Condat, Carlos A, Guido, Mario E, Tamarit, Francisco A

“…Living beings display self-sustained daily rhythms in multiple biological processes, which persist in the absence of external cues since they are generated by…”
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Emergent self-organized complex network topology out of stability constraints by Perotti, Juan I, Billoni, Orlando V, Tamarit, Francisco A, Chialvo, Dante R, Cannas, Sergio A

“…Although most networks in nature exhibit complex topologies, the origins of such complexity remain unclear. We propose a general evolutionary mechanism based…”
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Disorder-induced mechanism for positive exchange bias fields by Billoni, Orlando V., Tamarit, Francisco A., Cannas, Sergio A.

“…We propose a mechanism to explain the phenomenon of positive exchange bias on magnetic bilayered systems. The mechanism is based on the formation of a domain…”
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Modeling spatial patterns in the visual cortex by Daza C, Yudy Carolina, Tauro, Carolina B, Tamarit, Francisco A, Gleiser, Pablo M

“…We propose a model for the formation of patterns in the visual cortex. The dynamical units of the model are Kuramoto phase oscillators that interact through a…”
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Ising nematic phase in ultrathin magnetic films: A Monte Carlo study by Cannas, Sergio A., Michelon, Mateus F., Stariolo, Daniel A., Tamarit, Francisco A.

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Synchronization in lattice-embedded scale-free networks by Tauro, Carolina B., Tamarit, Francisco A., Gleiser, Pablo M.

“…In this work, we study the effects of embedding a system of non-linear phase oscillators in a two-dimensional scale-free lattice. In order to analyze the…”
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Monte Carlo simulations of a ferromagnetic-FeF2 system by BILLONI, Orlando V, TAMARIT, Francisco A, CANNAS, Sergio A

“…In this work, we perform Monte Carlo simulations to study the magnetization reversal mechanism in ferromagnetic thin films on FeF2. In particular, we emulate a…”
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Dynamics of ferromagnetic spherical spin models with power law interactions: exact solution by Cannas, Sergio A, Stariolo, Daniel A, Tamarit, Francisco A

“…We solve the Langevin dynamics of d-dimensional ferromagnetic spherical models with interactions that decay with distance as r −( d+ σ) . The long time…”
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Stability as a natural selection mechanism on interacting networks by Perotti, Juan I., Billoni, Orlando V., Tamarit, Francisco A., Cannas, Sergio A.

“…Biological networks of interacting agents exhibit similar topological properties for a wide range of scales, from cellular to ecological levels, suggesting the…”
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Spin reorientation transition and phase diagram of ultrathin ferromagnetic films by Carubelli, Marianela, Billoni, Orlando V., Pighín, Santiago A., Cannas, Sergio A., Stariolo, Daniel A., Tamarit, Francisco A.

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An efficient dilution strategy for constructing sparsely connected neural networks by Montemurro, Marcelo A, Tamarit, Francisco A

“…In this paper we present a modification of the strongly diluted Hopfield model in which the dilution scheme, instead of being random, is inspired on biological…”
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Nonequilibrium structures and slow dynamics in a two-dimensional spin system with competing long-range and short-range interactions by Osenda, Omar, Tamarit, Francisco A, Cannas, Sergio A

“…We present a lattice spin model that mimics a system of interacting particles through a short-range repulsive potential and a long-range attractive power-law…”
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Self-organized criticality in a model of biological evolution with long-range interactions by Gleiser, Pablo M, Tamarit, Francisco A, Cannas, Sergio A

“…In this work we study the effects of introducing long-range interactions in the Bak–Sneppen (BS) model of biological evolution. We analyze a recently proposed…”
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Interplay between coarsening and nucleation in an Ising model with dipolar interactions by Cannas, Sergio A, Michelon, Mateus F, Stariolo, Daniel A, Tamarit, Francisco A

“…We study the dynamical behavior of a square lattice Ising model with exchange and dipolar interactions by means of Monte Carlo simulations. After a sudden…”
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Aging in the retrieval phase of the Hopfield model by Montemurro, Marcelo A, Tamarit, Francisco A

“…In this work we present a numerical study of the complex dynamical behavior of the Hopfield model within its retrieval phase. We find that the spin glass…”
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Aging in an infinite-range Hamiltonian system of coupled rotators by Montemurro, Marcelo A, Tamarit, Francisco A, Anteneodo, Celia

“…We analyze numerically the out-of-equilibrium relaxation dynamics of a long-range Hamiltonian system of N fully coupled rotators. For a particular family of…”
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Spin-glass behavior in the random-anisotropy Heisenberg model by BILLONI, Orlando V, CANNAS, Sergio A, TAMARIT, Francisco A

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Stripe-tetragonal first-order phase transition in ultrathin magnetic films by Cannas, Sergio A., Stariolo, Daniel A., Tamarit, Francisco A.

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Recognition ability in a biologically motivated neural network by da Silva, Crisógono R., Tamarit, Francisco A., Curado, Evaldo M.F.

“…In this work we study the storage capacity of an extreme and asymmetrically diluted version of the Hopfield model for associative memory when the effect of the…”
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Quasistationary trajectories of the mean-field XY Hamiltonian model: a topological perspective by Tamarit, Francisco A, Maglione, Germán, Stariolo, Daniel A, Anteneodo, Celia

“…We employ a topological approach to investigate the nature of quasistationary states of the mean-field XY Hamiltonian model. We focus on the quasistationary…”
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