51 citations · 93 across the 2 of their papers we have counts for
3 papers · 1 filter
Non-universality of front fluctuations for compact colonies of non-motile bacteria
Silvia N. Santalla, Javier Rodríguez-Laguna, José P. Abad +5
The front of a compact bacterial colony growing on a Petri dish is a paradigmatic instance of non-equilibrium fluctuations in the celebrated Eden, or Kardar-Parisi-Zhang (KPZ), uni…
Short-range stationary patterns and long-range disorder in an evolution equation for one-dimensional interfaces
Javier Muñoz-García, Rodolfo Cuerno, Mario Castro
A novel local evolution equation for one-dimensional interfaces is derived in the context of erosion by ion beam sputtering. We present numerical simulations of this equation which…
Non-linear ripple dynamics on amorphous surfaces patterned by ion-beam sputtering
Javier Muñoz-García, Mario Castro, Rodolfo Cuerno
Erosion by ion-beam sputtering (IBS) of amorphous targets at off-normal incidence frequently produces a (nanometric) rippled surface pattern, strongly resembling macroscopic ripple…