38 citations · 150 across the 12 of their papers we have counts for
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cond-mat.quant-gas2020★ 15 cited
Exact spectral function of a Tonks-Girardeau gas in a lattice
J. Settino, N. Lo Gullo, F. Plastina +1
The single-particle spectral function of a strongly correlated system is an essential ingredient to describe its dynamics and transport properties. We develop a general method to c…
cond-mat.quant-gas2016★ 13 cited
Signatures of the single particle mobility edge in the ground state properties of Tonks-Girardeau and non-interacting Fermi gases in a bichromatic potential
J. Settino, N. Lo Gullo, A. Sindona +2
We explore the ground state properties of cold atomic gases, loaded into a bichromatic lattice, focusing on the cases of non-interacting fermions and hard-core (Tonks-Girardeau) bo…