178 citations · 1.2k across the 26 of their papers we have counts for
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cond-mat.stat-mech2013★ 14 cited
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…
cond-mat.stat-mech2013★ 167 cited
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…