89 citations · 467 across the 17 of their papers we have counts for
17 papers
Quantum Monte Carlo-based density functional for one-dimensional Bose-Bose mixtures
Jakub Kopyciński, Luca Parisi, Nick G. Parker +1
We propose and benchmark a Gross-Pitaevskii-like equation for two-component Bose mixtures with competing interactions in 1D. Our approach follows the density-functional theory with…
Quantum Droplets in Imbalanced Atomic Mixtures
Thomas A. Flynn, Luca Parisi, Thomas P. Billam +1
Quantum droplets are a quantum analogue to classical fluid droplets in that they are self-bound and display liquid-like properties -- such as incompressibility and surface tension…
Quantum droplets in one-dimensional Bose mixtures: a quantum Monte-Carlo study
Luca Parisi, Stefano Giorgini
We use exact Quantum Monte Carlo techniques to study the properties of quantum droplets in two-component bosonic mixtures with contact interactions in one spatial dimension. We sys…
Spin dynamics and Andreev-Bashkin effect in mixtures of one-dimensional Bose gases
Luca Parisi, G. E. Astrakharchik, Stefano Giorgini
We investigate the propagation of spin waves in two-component mixtures of one-dimensional Bose gases interacting through repulsive contact potentials. By using quantum Monte Carlo…
Quantum Monte-Carlo study of the Bose polaron problem in a one-dimensional gas with contact interactions
Luca Parisi, Stefano Giorgini
We present a theoretical study based upon quantum Monte Carlo methods of the Bose polaron in one-dimensional systems with contact interactions. In this instance of the problem of a…
Kantowski-Sachs Universes sourced by a Skyrme fluid
Luca Parisi, Ninfa Radicella, Gaetano Vilasi
The Kantowski-Sachs cosmological model sourced by a Skyrme field and a cosmological constant is considered in the framework of General Relativity. Assuming a constant radial profil…