117 citations · 947 across the 48 of their papers we have counts for
19 papers · 1 filter
Probing quantum turbulence in He by quantum evaporation measurements
Ivan Amelio, Davide Emilio Galli, Luciano Reatto
Theory of superfluid He shows that, due to strong correlations and backflow effects, the density profile of a vortex line has the character of a density modulation and it is no…
Dynamical structure factor of one-dimensional hard rods
M. Motta, E. Vitali, M. Rossi +2
The zero-temperature dynamical structure factor of one-dimensional hard rods is computed using state-of-the-art quantum Monte Carlo and analytic continuation techniques, c…
Linear response of one-dimensional liquid He to external perturbations
M. Motta, G. Bertaina, E. Vitali +2
We study the response of one-dimensional liquid He to weak perturbations relying on the dynamical structure factor, , recently obtained via ab-initio techniques [Phys.…
Roton excitations and the fluid-solid phase transition in superfluid 2D Yukawa Bosons
S. Molinelli, D. E. Galli, L. Reatto +1
We compute several ground state properties and the dynamical structure factor of a 0-temperature system of Bosons interacting with the 2D screened Coulomb (2D-SC) potential. We res…
One-dimensional liquid He: dynamical properties beyond Luttinger liquid theory
G. Bertaina, M. Motta, M. Rossi +2
We compute the zero-temperature dynamical structure factor of one-dimensional liquid He by means of state-of-the-art Quantum Monte Carlo and analytic continuation techniques. B…
Observation of crystallization slowdown in supercooled para-hydrogen and ortho-deuterium quantum liquid mixtures
Matthias Kühnel, José M. Fernández, Filippo Tramonto +7
We report a quantitative experimental study of the crystallization kinetics of supercooled quantum liquid mixtures of para-hydrogen (pH) and ortho-deuterium (oD) by high sp…