From the 1 of 10 linked papers with an AI index.
10 papers
Mean-Field Theory of Chiral Active Model B: Arrested Coarsening and Chiral Fingering Instabilities
Kristian Blom, Uwe Thiele
The paper develops a mean‑field description of a chiral active version of Model B, showing how a rotational bias leads to anisotropic, arrested coarsening and a fingering instabili…
What is active wetting?
Uwe Thiele
In recent years the term \textit{active wetting} has gained some traction in works describing, analyzing and modeling a wide variety of wetting phenomena, for instance, in the cont…
Strong Mpemba Effect Through a Reentrant Phase Transition
Kristian Blom, Doron Benyamin, Uwe Thiele +2
We investigate temperature quenches across the reentrant phase transition of the antiferromagnetic Ising model in a magnetic field and show that the strong direct and inverse Mpemb…
Gradient dynamics model for chemically driven running drops
Justus Niehoff, Florian Voss, Uwe Thiele
We present a thermodynamically consistent model for chemically driven running drops on a solid substrate with reversible substrate adsorption of a wettability-changing chemical spe…
Nonlinear physics of axion inflation
Oleksandr Sobol, Richard von Eckardstein, Elias Koch +3
An axion-like field coupled to an Abelian gauge field provides one of the simplest inflationary models that is free from the eta problem and possesses an efficient reheating mechan…
Higher-codimension points as organizing centers in nonreciprocal pattern-forming systems with O(2)-symmetry
Yuta Tateyama, Daniel Greve, Hiroaki Ito +3
Focusing on a two-field Swift-Hohenberg model with linear nonreciprocal interactions, this study investigates how emerging higher-codimension points act as organizing centers for t…