291 citations · 4.6k across the 107 of their papers we have counts for
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Nonmonotonic Effects of Migration in Subdivided Populations
Pierangelo Lombardo, Andrea Gambassi, Luca Dall'Asta
The influence of migration on the stochastic dynamics of subdivided populations is still an open issue in various evolutionary models. We develop here a self-consistent mean-field-…
Response functions after a quantum quench
Matteo Marcuzzi, Andrea Gambassi
The response of physical systems to external perturbations can be used to probe both their equilibrium and non-equilibrium dynamics. While response and correlation functions are re…
Pre-thermalization in a non-integrable quantum spin chain after a quench
Matteo Marcuzzi, Jamir Marino, Andrea Gambassi +1
We study the dynamics of a quantum Ising chain after the sudden introduction of a non-integrable long-range interaction. Via an exact mapping onto a fully-connected lattice of hard…
Nonequilibrium critical Casimir interactions in binary fluids
Akira Furukawa, Andrea Gambassi, Siegfried Dietrich +1
Colloids immersed in a critical binary liquid mixture are subject to critical Casimir forces (CCFs) because they confine its concentration fluctuations and influence the latter via…
Statistics of the work done by splitting a one-dimensional quasi-condensate
Spyros Sotiriadis, Andrea Gambassi, Alessandro Silva
Motivated by experiments on splitting one-dimensional quasi-condensates, we study the statistics of the work done by a quantum quench in a bosonic system. We discuss the general fe…