22 citations · 26 across the 4 of their papers we have counts for
4 papers
Single file dynamics of tethered random walkers
Santos Bravo Yuste, A. Baumgaertner, E. Abad
We consider the single-file dynamics of identical random walkers moving with diffusivity in one dimension (walkers bounce off each other when attempting to overtake). Addit…
Search and escape of mortal random walkers
E. Abad, S. B. Yuste
We review some representative results for first-passage problems involving so-called mortal or evanescent walkers, i.e., walkers with a finite lifetime. The mortality constraint pl…
Reaction-diffusion and reaction-subdiffusion equations on arbitrarily evolving domains
E. Abad, C. N. Angstmann, B. I. Henry +3
Reaction-diffusion equations are widely used as the governing evolution equations for modeling many physical, chemical, and biological processes. Here we derive reaction-diffusion…
Random Walks on Lattices. Influence of Competing Reaction Centers on Diffusion-Controlled Processes
E. Abad, T. Abil, A. Santos +1
We study diffusion-reaction processes on periodic square planar lattices and simple cubic (sc) lattices. Considered first is a single diffusing reactant undergoing an irreversible…