156 citations · 458 across the 9 of their papers we have counts for
9 papers
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…
Formation and maintenance of nitrogen fixing cell patterns in filamentous cyanobacteria
Javier Munoz-Garcia, Saul Ares
Cyanobacteria forming one-dimensional filaments are paradigmatic model organisms of the transition between unicellular and multicellular living forms. Under nitrogen limiting condi…
Ion-beam nanopatterning of silicon surfaces under co-deposition of non-silicide-forming impurities
B. Moon, S. Yoo, J. -S. Kim +3
We report experiments on surface nanopatterning of Si targets which are irradiated with 2 keV Ar + ions impinging at near-glancing incidence, under concurrent co-deposition of Au i…
Solid flow drives surface nanopatterning by ion-beam irradiation
M. Castro, R. Gago, L. Vázquez +2
Ion Beam Sputtering (IBS) is known to produce surface nanopatterns over macroscopic areas on a wide range of materials. However, in spite of the technological potential of this rou…
Aggregation of chemotactic organisms in a differential flow
Javier Muñoz-García, Zoltán Neufeld
We study the effect of advection on the aggregation and pattern formation in chemotactic systems described by Keller-Segel type models. The evolution of small perturbations is stud…
Generic equations for pattern formation in evolving interfaces
M. Castro, J. Muñoz-García, R. Cuerno +2
We present a general formalism which allows us to derive the evolution equations describing one-dimensional (1D) and isotropic 2D interfacelike systems, that is based on symmetries…