7 citations · 16 across the 7 of their papers we have counts for
5 papers · 1 filter
Muonium hydride: the lowest density crystal
Youssef Kora, Massimo Boninsegni, Dam Thanh Son +1
A muonium hydride molecule is a bound state of muonium and hydrogen atoms. It has half the mass of a parahydrogen molecule and very similar electronic properties in its ground stat…
Roton excitation in overpressurized superfluid He-4
Youssef Kora, Massimo Boninsegni
We carry out a theoretical investigation of overpressurized superfluid phases of He-4 by means of quantum Monte Carlo (QMC) simulations. As a function of density, we study structur…
Tuning the quantumness of simple Bose systems: A universal phase diagram
Youssef Kora, Massimo Boninsegni, Dam Thanh Son +1
We present a comprehensive theoretical study of the phase diagram of a system of many Bose particles interacting with a two-body central potential of the so-called Lennard-Jones fo…
Dipolar bosons in one dimension: the case of longitudinal dipole alignment
Youssef Kora, Massimo Boninsegni
We study by quantum Monte Carlo simulations the low-temperature phase diagram of dipolar bosons confined to one dimension, with dipole moments aligned along the direction of partic…
Dynamic structure factor of superfluid He-4 from Quantum Monte Carlo: Maximum Entropy revisited
Youssef Kora, Massimo Boninsegni
We use the Maximum Entropy Method (MaxEnt) to estimate the dynamic structure factor of superfluid He-4 at T=1 K, by inverting imaginary-time density correlation functions computed…