Search Results - "Fiore, Carlos E."

Coherence resonance in influencer networks by Tönjes, Ralf, Fiore, Carlos E., Pereira, Tiago

“…Complex networks are abundant in nature and many share an important structural property: they contain a few nodes that are abnormally highly connected (hubs)…”
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Work statistics at first-passage times by Mamede, Iago N, Singh, Prashant, Pal, Arnab, Fiore, Carlos E, Proesmans, Karel

“…Abstract We investigate the work fluctuations in an overdamped non-equilibrium process that is stopped at a stochastic time. The latter is characterised by a…”
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Nonequilibrium Thermodynamics of the Majority Vote Model by Hawthorne, Felipe, Harunari, Pedro E., de Oliveira, Mário J., Fiore, Carlos E.

“…The majority vote model is one of the simplest opinion systems yielding distinct phase transitions and has garnered significant interest in recent years. This…”
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Determining efficient temperature sets for the simulated tempering method by Valentim, A., da Luz, M.G.E., Fiore, Carlos E.

“…In statistical physics, the efficiency of tempering approaches strongly depends on ingredients such as the number of replicas R, reliable determination of…”
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Emergence of Distinct Spatial Patterns in Cellular Automata with Inertia: A Phase Transition-Like Behavior by Kramer, Klaus, Koehler, Marlus, Fiore, Carlos, da Luz, Marcos

“…We propose a Cellular Automata (CA) model in which three ubiquitous and relevant processes in nature are present, namely, spatial competition, distinction…”
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Thermodynamics of interacting systems: The role of the topology and collective effects by Mamede, Iago N., Proesmans, Karel, Fiore, Carlos E.

“…We study a class of system composed of interacting unicyclic machines placed in contact with a hot and cold thermal baths subjected to a nonconservative…”
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Fundamental ingredients for discontinuous phase transitions in the inertial majority vote model by Encinas, Jesus M., Harunari, Pedro E., de Oliveira, M. M., Fiore, Carlos E.

“…Discontinuous transitions have received considerable interest due to the uncovering that many phenomena such as catastrophic changes, epidemic outbreaks and…”
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Quantum features of entropy production in driven-dissipative transitions by Goes, Bruno O., Fiore, Carlos E., Landi, Gabriel T.

“…The physics of driven-dissipative transitions is currently a topic of great interest, particularly in quantum optical systems. These transitions occur in…”
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Maximal power for heat engines: Role of asymmetric interaction times by Harunari, Pedro E., Filho, Fernando S., Fiore, Carlos E., Rosas, Alexandre

“…The performance of endoreversible thermal machines operating at finite power constitutes one of the main challenges of nonequilibrium classical and quantum…”
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Efficient simulated tempering with approximated weights: Applications to first-order phase transitions by Valentim, A., DaSilva, Claudio J., Fiore, Carlos E.

“…Simulated tempering (ST) has attracted a great deal of attention in the last years, due to its capability to allow systems with complex dynamics to escape from…”
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Powerful ordered collective heat engines by Filho, Fernando S., Forão, Gustavo A. L., Busiello, Daniel M., Cleuren, B., Fiore, Carlos E.

“…We introduce a class of stochastic engines in which the regime of units operating synchronously can boost the performance. Our approach encompasses a minimal…”
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First-order phase transitions: a study through the parallel tempering method by Fiore, Carlos E

“…We study the applicability of the parallel tempering (PT) method in the investigation of first-order phase transitions. In this method, replicas of the same…”
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Liquid polymorphism, order-disorder transitions and anomalous behavior: A Monte Carlo study of the Bell-Lavis model for water by Fiore, Carlos E, Szortyka, Marcia M, Barbosa, Marcia C, Henriques, Vera B

“…The Bell-Lavis model for liquid water is investigated through numerical simulations. The lattice-gas model on a triangular lattice presents orientational…”
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Comparing parallel- and simulated-tempering-enhanced sampling algorithms at phase-transition regimes by Fiore, Carlos E, da Luz, M G E

“…Two important enhanced sampling algorithms, simulated (ST) and parallel (PT) tempering, are commonly used when ergodic simulations may be hard to achieve,…”
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Diffusion anomaly and dynamic transitions in the Bell-Lavis water model by Szortyka, Marcia M, Fiore, Carlos E, Henriques, Vera B, Barbosa, Marcia C

“…In this paper we investigate the dynamic properties of the minimal Bell-Lavis (BL) water model and their relation to the thermodynamic anomalies. The BL model…”
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Minimal mechanism leading to discontinuous phase transitions for short-range systems with absorbing states by Fiore, Carlos E

“…Motivated by recent findings, we discuss the existence of a direct and robust mechanism providing discontinuous absorbing transitions in short-range systems…”
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Influence of disordered porous media on the anomalous properties of a simple water model by Furlan, A P, Fiore, Carlos E, Barbosa, M C

“…The thermodynamic, dynamic, and structural behavior of a water-like system confined in a matrix is analyzed for increasing confining geometries. The liquid is…”
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Effect of diffusion in one-dimensional discontinuous absorbing phase transitions by Fiore, Carlos E, Landi, Gabriel T

“…It is known that diffusion provokes substantial changes in continuous absorbing phase transitions. Conversely, its effect on discontinuous transitions is much…”
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Robustness of first-order phase transitions in one-dimensional long-range contact processes by Fiore, Carlos E, de Oliveira, Mário J

“…It has been proposed [Ginelli et al., Phys. Rev. E 71, 026121 (2005)] that, unlike the short-range contact process, the long-range counterpart may lead to the…”
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Majority vote model with ancillary noise in complex networks by Encinas, J.M., Chen, Hanshuang, de Oliveira, Marcelo M., Fiore, Carlos E.

“…We analyze the properties of the majority-vote (MV) model with an additional noise in which a local spin can be changed independently of its neighborhood. In…”
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