Physical review. E, Statistical physics, plasmasâ€¦

1993

We introduce two simple two-dimensional lattice models to study traffic flow in cities. We have found that a few basic elements give rise to the characteristic phase diagram of a first-order phaseâ€¦ (More)

A discrete model is introduced to account for the time-periodic oscillations of the photocurrent in a superlattice observed by Kwok et al, in an undoped 40 period AlAs/GaAs superlattice. Basicâ€¦ (More)

Physical review. E, Statistical physics, plasmasâ€¦

1995

The Rapid Communications section is intended for the accelerated publication of important new results Since .manuscripts submitted to this section are given priority treatment both in the editorialâ€¦ (More)