775 citations · 11.2k across the 208 of their papers we have counts for
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Range Expansion with Mutation and Selection: Dynamical Phase Transition in a Two-Species Eden Model
Jan-Timm Kuhr, Madeleine Leisner, Erwin Frey
The colonization of unoccupied territory by invading species, known as range expansion, is a spatially heterogeneous non-equilibrium growth process. We introduce a two-species Eden…
Frozen steady states in active systems
Volker Schaller, Christoph Weber, Benjamin Hammerich +2
Even simple active systems can show a plethora of intriguing phenomena and often we find complexity were we would have expected simplicity. One striking example is the occurrence o…
Crowding of molecular motors determines microtubule depolymerization
Louis Reese, Anna Melbinger, Erwin Frey
Assembly and disassembly dynamics of microtubules (MTs) is tightly controlled by MT associated proteins. Here, we investigate how plus-end-directed depolymerases of the kinesin-8 f…
Social dynamics with peer support on heterogeneous networks: The "mafia model"
Marta Balbás Gambra, Erwin Frey
Human behavior often exhibit a scheme in which individuals adopt indifferent, neutral, or radical positions on a given topic. The mechanisms leading to community formation are stro…
Evolutionary and Population Dynamics: A Coupled Approach
Jonas Cremer, Anna Melbinger, Erwin Frey
We study the interplay of population growth and evolutionary dynamics using a stochastic model based on birth and death events. In contrast to the common assumption of an independe…
Current reversal and exclusion processes with history-dependent random walks
Johannes H. P. Schulz, Anatoly B. Kolomeisky, Erwin Frey
A class of exclusion processes in which particles perform history-dependent random walks is introduced, stimulated by dynamic phenomena in some biological and artificial systems. T…