14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of PisaIT5.2k papers
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6 papers · 2 filters
Boundary State in an Integrable Quantum Field Theory Out of Equilibrium
Spyros Sotiriadis, Gabor Takacs, Giuseppe Mussardo
We study a quantum quench of the mass and the interaction in the Sinh-Gordon model starting from a large initial mass and zero initial coupling. Our focus is on the determination o…
Quantum Quench of the trap frequency in the harmonic Calogero model
M. A. Rajabpour, S. Sotiriadis
We consider a quantum quench of the trap frequency in a system of bosons interacting through an inverse-square potential and confined in a harmonic trap (the harmonic Calogero mode…
Interaction quenches in the 1D Bose gas
Marton Kormos, Aditya Shashi, Yang-Zhi Chou +2
The non-equilibrium dynamics of integrable systems are special: there is substantial evidence that after a quantum quench they do not thermalize but their asymptotic steady state c…
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…
Equilibrium and nonequilibrium entanglement properties of 2D and 3D Fermi gases
Jacopo Nespolo, Ettore Vicari
We investigate the entanglement properties of the equilibrium and nonequilibrium quantum dynamics of 2D and 3D Fermi gases, by computing entanglement entropies of extended space re…
Entanglement negativity in the critical Ising chain
Pasquale Calabrese, Luca Tagliacozzo, Erik Tonni
We study the scaling of the traces of the integer powers of the partially transposed reduced density matrix and of the entanglement negativity for two spin blocks as function of th…