3 papers
cond-mat.stat-mech2026
Self-propulsion of a polaron with an oscillating coupling to its quantum bath
Jacopo Romano, Andrea Gambassi
Motivated by the quest for active quantum matter, we investigate the dynamics of an impurity immersed in a quantum gas -- a polaron -- whose coupling to the surrounding medium is p…
cond-mat.stat-mech2025
Anomalous diffusion and run-and-tumble motion of a chemotactic particle in low dimensions
Jacopo Romano, Andrea Gambassi
We study the stochastic dynamics of a symmetric self-chemotactic particle and determine the long-time behavior of its mean squared displacement (MSD). The attractive or repulsive i…
cond-mat.soft2025
Dynamics of Phase-Separated Interfaces in Inhomogenous and Driven Mixtures
Jacopo Romano, Ramin Golestanian, Benoît Mahault
We derive effective equations of motion governing the dynamics of sharp interfaces in phase-separated binary mixtures driven by spatio-temporal modulations of their material proper…