A diffusion process of a Brownian particle in a medium of temperature T is re-considered. We assume that temperature of the medium fluctuates around its mean value. The velocity probability distribution is obtained. It is shown that the stationary state is not a thermodynamic equilibrium state described by the Maxwell distribution. Instead a nonequilibrium state is produced by temperature fluctuations
We consider the problem of describing the dynamics of a test particle moving in a thermal bath using...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
We investigate various possible definitions of an effective temperature for a particularly simple no...
This paper is concerned with the stochastic thermodynamics of non-equilibrium Gaussian processes tha...
The diffusion of small particles is omnipresent in many processes occurring in nature. As such, it i...
The diffusion of small particles is omnipresent in many processes occurring in nature. As such, it i...
The diffusion of small particles is omnipresent in many processes occurring in nature. As such, it i...
International audienceThe condition of thermal equilibrium simplifies the theoretical treatment of f...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
We propose a Langevin equation for systems in an environment with nonuniform temperature. At odds wi...
peer reviewedWe propose a Langevin equation for systems in an environment with nonuniform temperatur...
none6noWe consider the problem of describing the dynamics of a test particle moving in a thermal bat...
We consider the problem of describing the dynamics of a test particle moving in a thermal bath using...
Brownian diffusion of particles with Knudsen number large compared to one is analyzed both in equili...
We consider the problem of describing the dynamics of a test particle moving in a thermal bath using...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
We investigate various possible definitions of an effective temperature for a particularly simple no...
This paper is concerned with the stochastic thermodynamics of non-equilibrium Gaussian processes tha...
The diffusion of small particles is omnipresent in many processes occurring in nature. As such, it i...
The diffusion of small particles is omnipresent in many processes occurring in nature. As such, it i...
The diffusion of small particles is omnipresent in many processes occurring in nature. As such, it i...
International audienceThe condition of thermal equilibrium simplifies the theoretical treatment of f...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
We propose a Langevin equation for systems in an environment with nonuniform temperature. At odds wi...
peer reviewedWe propose a Langevin equation for systems in an environment with nonuniform temperatur...
none6noWe consider the problem of describing the dynamics of a test particle moving in a thermal bat...
We consider the problem of describing the dynamics of a test particle moving in a thermal bath using...
Brownian diffusion of particles with Knudsen number large compared to one is analyzed both in equili...
We consider the problem of describing the dynamics of a test particle moving in a thermal bath using...
The condition of thermal equilibrium simplifies the theoretical treatment of fluctuations as found i...
We investigate various possible definitions of an effective temperature for a particularly simple no...