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Listar por autor "Trizac, Emmanuel"  

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      Accelerating the Heat Diffusion: Fast Thermal Relaxation of a Microcantilever 

      Pottier, Basile; Plata Ramos, Carlos Alberto; Trizac, Emmanuel; Guéry-Odelin, David; Bellon, Ludovic (American Physical Society, 2023-03-22)
      In most systems, thermal diffusion is intrinsically slow with respect to mechanical relaxation. We devise here a generic ...
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      Brownian motion under annihilation dynamics 

      García de Soria Lucena, María Isabel; Maynar Blanco, Pablo; Trizac, Emmanuel (American Physical Society, 2008)
      The behavior of a heavy tagged intruder immersed in a bath of particles evolving under ballistic annihilation dynamics ...
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      Dynamics of annihilation. I. Linearized Boltzmann equation and hydrodynamics 

      García de Soria Lucena, María Isabel; Maynar Blanco, Pablo; Schehr, Grégory; Barrat, Alain; Trizac, Emmanuel (American Physical Society, 2008)
      We study the nonequilibrium statistical mechanics of a system of freely moving particles, in which binary encounters lead ...
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      Dynamics of annihilation. II. Fluctuations of global quantities 

      Maynar Blanco, Pablo; García de Soria Lucena, María Isabel; Schehr, Grégory; Barrat, Alain; Trizac, Emmanuel (American Physical Society, 2008)
      We develop a theory for fluctuations and correlations in a gas evolving under ballistic annihilation dynamics. Starting ...
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      Energy fluctuations in a randomly driven granular fluid 

      García de Soria Lucena, María Isabel; Maynar Blanco, Pablo; Trizac, Emmanuel (Taylor & Francis, 2009)
      We study the behavior of the energy fluctuations in the stationary state of a uniformly heated granular gas. The equation ...
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      Fate of Boltzmann’s Breathers: Stokes Hypothesis and Anomalous Thermalization 

      García de Soria Lucena, María Isabel; Maynar Blanco, Pablo; Guery-Odelin, David; Trizac, Emmanuel (American Physical Society, 2024-01-11)
      Boltzmann showed that in spite of momentum and energy redistribution through collisions, a rarefied gas confined in a ...
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      Finite-time adiabatic processes: Derivation and speed limit 

      Plata Ramos, Carlos Alberto; Guéry Odelin, David; Trizac, Emmanuel; Prados Montaño, Antonio (American Physical Society, 2020)
      Obtaining adiabatic processes that connect equilibrium states in a given time represents a challenge for mesoscopic systems. ...
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      Memory effect in uniformly heated granular gases 

      Trizac, Emmanuel; Prados Montaño, Antonio (American Physical Society, 2014)
      We evidence a Kovacs-like memory effect in a uniformly driven granular gas. A system of inelastic hard particles, in the ...
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      Optimal work in a harmonic trap with bounded stiffness 

      Plata Ramos, Carlos Alberto; Guéry Odelin, David; Trizac, Emmanuel; Prados Montaño, Antonio (American Physical Society, 2019)
      We apply Pontryagin’s principle to drive rapidly a trapped overdamped Brownian particle in contact with a thermal bath ...
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      Renormalized jellium model for colloidal mixtures 

      García de Soria Lucena, María Isabel; Álvarez, Carlos E.; Trizac, Emmanuel (American Physical Society, 2016)
      In an attempt to quantify the role of polydispersity in colloidal suspensions, we present an efficient implementation of ...
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      Taming the Time Evolution in Overdamped Systems: Shortcuts Elaborated from Fast-Forward and Time-Reversed Protocols 

      Plata Ramos, Carlos Alberto; Prados Montaño, Antonio; Trizac, Emmanuel; Guéry Odelin, David (American Physical Society, 2021)
      Using a reverse-engineering approach on the time-distorted solution in a reference potential, we work out the external ...
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      Towards an H-theorem for granular gases 

      García de Soria Lucena, María Isabel; Maynar Blanco, Pablo; Mischler, Stéphane; Mouhot, Clément; Rey, Thomas; Trizac, Emmanuel (Institute of Physics Publishing, 2015)
      The H-theorem, originally derived at the level of the Boltzmann nonlinear kinetic equation for a dilute gas undergoing ...