#### Filter Results:

- Full text PDF available (23)

#### Publication Year

1997

2017

- This year (0)
- Last 5 years (3)
- Last 10 years (9)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- M. H. Ernst, R. C. de Brito
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2002

The solutions of the homogeneous nonlinear Boltzmann equation for inelastic Maxwell models, when driven by different types of thermostats, show, in general, overpopulated high energy tails of theâ€¦ (More)

â€“ The efficiency of different types of Brownian motors is calculated analytically and numerically. We find that motors based on flashing ratchets present a low efficiency and an unavoidable entropyâ€¦ (More)

â€“ The total energy E(t) in a fluid of inelastic particles is dissipated through inelastic collisions. When such systems are prepared in a homogeneous initial state and evolve undriven, E(t) decaysâ€¦ (More)

An initially homogeneous freely evolving fluid of inelastic hard spheres develops inhomogeneities in the flow field u(r, t) (vortices) and in the density field n(r, t) (clusters), driven by unstableâ€¦ (More)

- M. V. dos Santos, R. C. de Brito, H.-H. Park, P. Santos
- Applied Intelligence
- 2008

The work presented here is about employing a theory of updates to study geometrically observable changes that occur in spatial information about image sequences of a dynamic scene. The logicalâ€¦ (More)

It has been recently reported that a granular mixture in which grains differ in their restitution coefficients presents segregation: the more inelastic particles sink to the bottom. When otherâ€¦ (More)

- Pablo Rodriguez-Lopez, R. C. de Brito, Rodrigo Soto
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2011

Casimir forces can appear between intrusions placed in different media driven by several fluctuation mechanisms, either in equilibrium or out of it. Herein, we develop a general formalism to obtainâ€¦ (More)

- T Schnautz, R. C. de Brito, Christof A. Kruelle, Ingo Rehberg
- Physical review letters
- 2005

Transport effects in a monolayer consisting of a binary granular mixture, confined in a horizontally vibrating circular dish, are studied experimentally and compared with a reduced theoretical model.â€¦ (More)

- R. C. de Brito, Umberto Marini Bettolo Marconi, Rodrigo Soto
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2007

In the present work, we propose a method to determine fluctuation-induced forces in nonequilibrium systems. These forces are the analog of the well-known Casimir forces, which were originallyâ€¦ (More)

- Rodrigo Soto, Dino Risso, R. C. de Brito
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2014

The shear viscosity in the dilute regime of a model for confined granular matter is studied by simulations and kinetic theory. The model consists on projecting into two dimensions the motion ofâ€¦ (More)