We study the different dynamical regimes of a vortex lattice driven by ac forces in the presence of random pinning via numerical simulations. The behavior of the different observables is characterized as a function of the ...

In our work we tried to understand the ways in which media discourses, considering the production conditions of media practices as a part of a society marked by the profusion of images and by the (re)production of meanings. ...

In Latin America, the role of the media in democratic societies has recently become the subject of public debates, struggles and political mobilizations that have denaturalized the existing media order and established a ...

The aim of this paper is to identify the forces that govern the dynamic behavior of polydisperse granular systems under high electric fields in air media. In a previous paper, we reported the changes in the morphology and ...

Externally driven glassy systems may undergo nonequilibrium phase (NEPTs). In particular, ac-driven systems display special features, such as those observed in the vortex matter of NbSe2, where oscillatory drives reorganize ...