11 citations · 18 across the 3 of their papers we have counts for
4 papers · 1 filter
Fisher information analysis of a Langevin System with Thermal and Athermal Noise
Eduardo S. Nascimento, Welles A. M. Morgado
Fisher Information (FI) has proven to be a useful tool for estimating the parameters of a system when only statistical data are available. We apply this method to a system of Lange…
Brownian Fluctuations of a non-confining potential
Pedro B. Melo, Pedro V. Paraguassú, Eduardo S. Nascimento +1
Brownian fluctuations arise for any quantity that depends on the stochastic variables of a Brownian particle. In this study, we explore the Brownian fluctuations of a bidimensional…
Energy exchanges in a damped Langevin-like system with two thermal baths and an athermal reservoir
E. S. Nascimento, W. A. M. Morgado
We study a Langevin-like model which describes an inertial particle in a one-dimensional harmonic potential and subjected to two heat baths and one athermal environment. The therma…
Memory and irreversibility on two-dimensional overdamped Brownian dynamics
Eduardo dos S. Nascimento, Welles A. M. Morgado
We consider the effects of memory on the stationary behavior of a two-dimensional Langevin dynamics in a confining potential. The system is treated in an overdamped approximation a…