29 citations · 67 across the 4 of their papers we have counts for
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cond-mat.quant-gas2017★ 28 cited
Non-monotonic response and light-cone freezing in gapless-to-(partially) gapped quantum quenches of fermionic systems
S. Porta, F. M. Gambetta, N. Traverso Ziani +3
The properties of prototypical examples of one-dimensional fermionic systems undergoing a sudden quantum quench from a gapless state to a (partially) gapped state are analyzed. By…
cond-mat.str-el2017
Out-of-equilibrium density dynamics of a spinful Luttinger liquid
F. M. Gambetta, S. Porta
Using a Luttinger liquid theory we investigate the time evolution of the particle density of a one-dimensional spinful fermionic system with open boundaries and subject to a finite…