41 citations · 94 across the 6 of their papers we have counts for
6 papers
Diffusion to capture and the concept of diffusive interactions
Marta Galanti, Duccio Fanelli, Sergey D. Traytak +1
Diffusion to capture is an ubiquitous phenomenon in many fields in biology and physical chemistry, with implications as diverse as ligand-receptor binding on eukaryotic and bacteri…
Reaction rate of a composite core-shell nanoreactor with multiple, spatially distributed embedded nano-catalysts
Marta Galanti, Duccio Fanelli, Stefano Angioletti-Uberti +3
We present a detailed theory for the total reaction rate constant of a composite core-shell nanoreactor, consisting of a central solid core surrounded by a hydrogel layer of variab…
Theory of diffusion-influenced reactions in complex geometries
Marta Galanti, Duccio Fanelli, Francesco Piazza
Chemical reactions involving diffusion of reactants and subsequent chemical fixation steps are generally termed "diffusion-influenced" (DI). Virtually all biochemical processes in…
Diffusion of tagged particles in a crowded medium
Marta Galanti, Duccio Fanelli, Amos Maritan +1
The influence of crowding on the diffusion of tagged particles in a dense medium is investigated in the framework of a mean-field model, derived in the continuum limit from a micro…
Nonlinear macroscopic transport equations in many-body systems from microscopic exclusion processes
Marta Galanti, Duccio Fanelli, Francesco Piazza
Describing particle transport at the macroscopic or mesoscopic level in non-ideal environments poses fundamental theoretical challenges in domains ranging from inter and intra-cell…
Persistent random walk with exclusion
Marta Galanti, Duccio Fanelli, Francesco Piazza
Modelling the propagation of a pulse in a dense {\em milieu} poses fundamental challenges at the theoretical and applied levels. To this aim, in this paper we generalize the telegr…