8 citations · 12 across the 4 of their papers we have counts for
4 papers
Instanton theory and fluctuation corrections to the thermal nucleation rate of a ferromagnetic superfluid
Enrique Rozas Garcia, Johannes Hofmann
We provide a field-theoretical description of thermal nucleation in a one-dimensional ferromagnetic superfluid, a quantum-gas analogue of false-vacuum decay. The rate at which grou…
Universal fragmentation in annihilation reactions with constrained kinetics
Enrique Rozas Garcia, Alfred Weddig Karlsson, Johannes Hofmann
In reaction-diffusion models of annihilation reactions in low dimensions, single-particle dynamics provides a bottleneck for reactions, leading to an anomalously slow approach to t…
Fluctuation corrections to Lifshitz tails in disordered systems
Enrique Rozas Garcia, Johannes Hofmann
Quenched disorder in semiconductors induces localized electronic states at the band edge, which manifest as an exponential tail in the density of states. For large impurity densiti…
Competitive exclusion and Hebbian couplings in random generalised Lotka-Volterra systems
Enrique Rozas Garcia, Mark J. Crumpton, Tobias Galla
We study communities emerging from generalised random Lotka--Volterra dynamics with a large number of species with interactions determined by the degree of niche overlap. Each spec…