Wrapped up: the motility of polarly flagellated bacteria

KM Thormann, C Beta, MJ Kühn - Annual Review of …, 2022 - annualreviews.org
A huge number of bacterial species are motile by flagella, which allow them to actively move
toward favorable environments and away from hazardous areas and to conquer new …

The random walk of intermittently self-propelled particles

A Datta, C Beta, R Großmann - arxiv preprint arxiv:2406.15277, 2024 - arxiv.org
Motivated by various recent experimental findings, we propose a dynamical model of
intermittently self-propelled particles: active particles that recurrently switch between two …

Harmonic chain driven by active Rubin bath: transport properties and steady-state correlations

R Sarkar, I Santra, U Basu - Proceedings A, 2024 - royalsocietypublishing.org
Characterizing the properties of an extended system driven by active reservoirs is a question
of increasing importance. Here, we address this question in two steps. We start by …

Random walks of intermittently self-propelled particles

A Datta, C Beta, R Großmann - Physical Review Research, 2024 - APS
Motivated by various recent experimental findings, we propose a dynamical model of
intermittently self-propelled particles: active particles that recurrently switch between two …

[HTML][HTML] Bundling instability of lophotrichous bacteria

J Park, Y Kim, W Lee, V Pfeifer, V Muraveva, C Beta… - Physics of …, 2024 - pubs.aip.org
We present a mathematical model of lophotrichous bacteria, motivated by Pseudomonas
putida, which swim through fluid by rotating a cluster of multiple flagella extended from near …

Directed Swarm Assembly due to Mixed Misaligned Perception-Dependent Motility

R Saavedra, M Ripoll - arxiv preprint arxiv:2409.14062, 2024 - arxiv.org
A mixture of particles with perception-dependent motility and opposite misaligned visual
perception shows to spontaneously self-organize into a self-propelling bean-shaped cluster …

Role of Non-Exponential Reversal times in Aggregation Models of Bacterial Populations

M Batista, P Murphy, O Igoshin, M Perepelitsa… - bioRxiv, 2024 - biorxiv.org
In this paper, we consider 1D agent-based and kinetic models of aggregation with reversals.
In particular, we fit a Gamma distribution to represent the run times in myxobacteria and …

[CITATION][C] Colloids with perception-dependent motility: Dynamics and structure of rotating aggregates and directed swarms

R Saavedra - 2023 - Universität zu Köln