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Showing 1-20 of 4,584 results
  1. Kinetic theory of inhomogeneous systems with long-range interactions and fluctuation–dissipation theorem

    We complete the kinetic theory of inhomogeneous systems with long-range interactions initiated in previous works. We use a simpler and more physical...

    Pierre-Henri Chavanis in The European Physical Journal Plus
    Article 16 January 2024
  2. A Non-local Quasi-Equilibrium State in the Bhatnagar–Gross–Krook Boltzmann Equation for Thermo-hydrodynamics: Conservation Laws, The Boltzmann H-Theorem, and the Fluctuation-Dissipation Theorem

    The Bhatnagar–Gross–Krook (BGK) Boltzmann equation with the Maxwellian–Boltzmann-type equilibrium state leads to the set of thermo-hydrodynamic...

    Article 15 June 2023
  3. Kinetic theory of two-dimensional point vortices and fluctuation–dissipation theorem

    We complete the kinetic theory of two-dimensional (2D) point vortices initiated in previous works. We use a simpler and more physical formalism. We...

    Pierre-Henri Chavanis in The European Physical Journal Plus
    Article 08 February 2023
  4. A history of the relation between fluctuation and dissipation

    A first relation between fluctuation and dissipation occurred in 1905–1908 in the theories of Brownian motion by Albert Einstein, Marian Smoluchowki,...

    Olivier Darrigol in The European Physical Journal H
    Article 22 September 2023
  5. Fluctuation Dissipation Theorem

    In our experiment, we have measured spin noise spectrum of a Dysprosium Titanate sample at equilibrium, from 1.2K to 4K using a DC-SQUID. From the...
    Ritika Dusad in Magnetic Monopole Noise
    Chapter 2021
  6. Course 10: Fluctuation Dissipation Relation in a Non-stationary System: Experimental Investigation in a Spin Glass

    We present the first experimental determination of the time autocorrelation of magnetization C(...
    Conference paper
  7. Fermionic and bosonic fluctuation-dissipation theorem from a deformed AdS holographic model at finite temperature and chemical potential

    In this work we study fluctuations and dissipation of a string in a deformed anti-de Sitter (AdS) space at finite temperature and density. The...

    Nathan G. Caldeira, Eduardo Folco Capossoli, ... Henrique Boschi-Filho in The European Physical Journal C
    Article Open access 09 January 2022
  8. Fluctuation-Dissipation Theorem and Frequency Moments of Response Functions of a Dense Plasma to an Electromagnetic Field

    Abstract

    The fluctuation-dissipative theorem and frequency moments for quadratic functions of the reaction of a dense plasma in a constant magnetic...

    G. A. Pavlov in Technical Physics
    Article 01 December 2023
  9. Optimization in Engineering Processes: An Application of a Generalized Fluctuation–Dissipation Theorem

    The generalization of the fluctuation–dissipation theorem is presented as a tool to optimize transport processes beyond the linear laws of...
    Chapter 2022
  10. Reduction from Fluctuation Theorem to Other Thermodynamic Relations

    The fluctuation theorem contains almost all general relations in thermodynamics and nonequilibrium statistical mechanics, including the second law of...
    Chapter 2023
  11. Violation of the Second Fluctuation-dissipation Relation and Entropy Production in Nonequilibrium Medium

    We investigate a class of nonequilibrium media described by Langevin dynamics that satisfies the local detailed balance. For the effective dynamics...

    Tomohiro Tanogami in Journal of Statistical Physics
    Article 18 April 2022
  12. The Many Faces of Fluctuation-Dissipation Relations Out of Equilibrium

    In this paper, we offer to the reader an essential review of the theory of Fluctuation-Dissipation Relations (FDR), from the first formulations due...
    Marco Baldovin, Lorenzo Caprini, ... Angelo Vulpiani in Nonequilibrium Thermodynamics and Fluctuation Kinetics
    Chapter 2022
  13. Full Counting Statistics and Fluctuation–Dissipation Relation for Periodically Driven Two-State Systems

    We derive the fluctuation theorem for a stochastic and periodically driven system coupled to two reservoirs with the aid of a master equation. We...

    Kazutaka Takahashi, Yuki Hino, ... Hisao Hayakawa in Journal of Statistical Physics
    Article 22 October 2020
  14. Quasiprobability fluctuation theorem behind the spread of quantum information

    Information spreads in time. For example, correlations dissipate when the correlated system locally couples to a third party, such as the...

    Kun Zhang, ** Wang in Communications Physics
    Article Open access 12 March 2024
  15. Fluctuation Theorem

    One of the most important findings in nonequilibrium statistical mechanics in the 90’s is the fluctuation theorem. The fluctuation theorem concerns...
    Chapter 2023
  16. Fluctuation–dissipation relation from anomalous stress tensor and Hawking effect

    We show a direct connection between Kubo’s fluctuation–dissipation relation and Hawking effect that is valid in any dimensions for any stationary or...

    Rabin Banerjee, Bibhas Ranjan Majhi in The European Physical Journal C
    Article Open access 18 May 2020
  17. A theoretical analysis of the transient fluctuation theorem for accelerated colloidal systems in the long-time limit

    A quantitative description of the second law of thermodynamics in small-scale systems and over short time scales comes from various fluctuation...

    Article 25 October 2022
  18. Plasma model and Drude model permittivities in Lifshitz formula

    At the physical level of rigour it is shown that there are no substantial theoretical arguments in favour of using either plasma mode permittivity or...

    V. V. Nesterenko in The European Physical Journal C
    Article Open access 05 October 2022
  19. Experimental signature of initial quantum coherence on entropy production

    We report on the experimental quantification of the contribution to non-equilibrium entropy production stemming from the quantum coherence content in...

    Santiago Hernández-Gómez, Stefano Gherardini, ... Nicole Fabbri in npj Quantum Information
    Article Open access 11 September 2023
  20. Velocity-dependent forces and non-hydrodynamic initial conditions in quantum and classical fluids

    We consider a fermionic fluid in a non-equilibrium steady state where the fluctuation–dissipation theorem is not valid and fields conjugate to the...

    T. R. Kirkpatrick, D. Belitz in The European Physical Journal Special Topics
    Article 13 December 2023
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