2 papers
cond-mat.stat-mech2025
Time-energy tradeoff in stochastic resetting using optimal control
Rémi Goerlich, Kristian Stølevik Olsen, Hartmut Löwen +1
Stochastic resetting is a driving mechanism that is known to minimize the first passage time to reach a target, at the cost of energy expenditure. The choice of the physical implem…
cond-mat.soft2018
Modelling chemotaxis of microswimmers: from individual to collective behavior
B. Liebchen, H. Löwen
We discuss recent progress in the theoretical description of chemotaxis by coupling the diffusion equation of a chemical species to equations describing the motion of sensing micro…