349 citations · 1.1k across the 13 of their papers we have counts for
4 papers · 1 filter
Multiple time-scale approach for a system of Brownian particles in a non-uniform temperature field
Cristobal Lopez, Umberto Marini Bettolo Marconi
The Smoluchowsky equation for a system of interacting Brownian particles in a temperature gradient is derived from the Kramers equation by means of a multiple time-scale method. Th…
Absorbing phase transition from a structured active particle phase
Cristobal Lopez, Francisco Ramos, Emilio Hernandez-Garcia +1
This submission to arXiv has been withdrawn by the authors
Kinematic studies of transport across an island wake, with application to the Canary islands
Mathias Sandulescu, Emilio Hernandez-Garcia, Cristobal Lopez +1
Transport from nutrient-rich coastal upwellings is a key factor influencing biological activity in surrounding waters and even in the open ocean. The rich upwelling in the North-We…
Macroscopic description of particle systems with non-local density-dependent diffusivity
Cristobal Lopez
In this paper we study macroscopic density equations in which the diffusion coefficient depends on a weighted spatial average of the density itself. We show that large differences…