117 citations · 947 across the 48 of their papers we have counts for
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Evolution of static and dynamical density correlations in a one-dimensional soft-core gas from the Tonks-Girardeau limit to a clustering fluid
Martina Teruzzi, Christian Apostoli, Davide Pini +2
Repulsive soft-core atomic systems may undergo clustering if their density is high enough that core overlap is unavoidable. In one-dimensional quantum systems, it has been shown th…
Dynamical structure factor of a fermionic supersolid on an optical lattice
Ettore Vitali, Patrick Kelly, Annette Lopez +2
Interfacing unbiased quantum Monte Carlo simulations with state-of-art analytic continuation techniques, we obtain exact numerical results for dynamical density and spin correlatio…
Static density response of one-dimensional soft bosons across the clustering transition
Martina Teruzzi, Davide Pini, Stefano Rossotti +2
One-dimensional bosons interacting via a soft-shoulder potential are investigated at zero temperature. The flatness of the potential at short distances introduces a typical length,…
Quantum Critical Behavior of One-Dimensional Soft Bosons in the Continuum
Stefano Rossotti, Martina Teruzzi, Davide Pini +2
We consider a zero-temperature one-dimensional system of bosons interacting via the soft-shoulder potential in the continuum, typical of dressed Rydberg gases. We employ quantum Mo…
Microscopic study of static and dynamical properties of dilute one-dimensional soft bosons
M. Teruzzi, D. E. Galli, G. Bertaina
We study static properties and the dynamical structure factor of zero-temperature dilute bosons interacting via a soft-shoulder potential in one dimension. Our approach is fully mi…
Condensed phase of Bose-Fermi mixtures with a pairing interaction
Andrea Guidini, Gianluca Bertaina, Davide Emilio Galli +1
We study the condensed phase of a Bose-Fermi mixture with a tunable pairing interaction between bosons and fermions with many-body diagrammatic methods and fixed-node diffusion Qua…