3 papers
physics.flu-dyn2018
Emergence of skewed non-Gaussian distributions of velocity increments in isotropic turbulence
W. Sosa-Correa, R. M. Pereira, A. M. S. Macêdo +3
Skewness and non-Gaussian behavior are essential features of the distribution of short-scale velocity increments in isotropic turbulent flows. Yet, although the skewness has been g…
cond-mat.stat-mech2018
Heat distribution in open quantum systems with maximum entropy production
D. S. P. Salazar, A. M. S. Macêdo, G. L. Vasconcelos
We analyze the heat exchange distribution of quantum open systems undergoing a thermal relaxation that maximizes the entropy production. We show that the process implies a type of…
cond-mat.mes-hall2005
Diagrammatic Analysis of the Unitary Group for Double Barrier Ballistic Cavities: Equivalence with Circuit Theory
Anderson L. R. Barbosa, Antonio M. S. Macedo
We derive a set of coupled non-linear algebraic equations for the asymptotics of the Poisson kernel distribution describing the statistical properties of a two-terminal double-barr…