527 citations · 5k across the 144 of their papers we have counts for
5 papers · 1 filter
Theoretical approaches to liquid Helium
Jordi Boronat
In this article, we review the main theoretical methods applied to the study of liquid Helium adopting a microscopic approach, that is, starting from the many-particle Hamiltonian…
Van der Waals five-body size-energy universality
Petar Stipanović, Leandra Vranješ Markić, Jordi Boronat
A universal relationship between scaled size and scaled energy is explored in five-body self-bound quantum systems. The ground-state binding energy and structure properties are obt…
Beyond universality in repulsive SU(N) Fermi gases
Jordi Pera, Joaquim Casulleras, Jordi Boronat
Itinerant ferromagnetism in dilute Fermi gases is predicted to emerge at values of the gas parameter where second-order perturbation theory is not accurate enough to properly descr…
Itinerant ferromagnetism in dilute SU(N) Fermi gases
Jordi Pera, Joaquim Casulleras, Jordi Boronat
We present exact analytic results for the energy of a SU(N) repulsive Fermi gas as a function of the spin-channel occupation at second order in the gas parameter. This is an extens…
Supersolidity in the second layer of -H adsorbed on graphite
M. C. Gordillo, J. Boronat
We calculated the phase diagram of the second layer of -H adsorbed on graphite using quantum Monte Carlo methods. The second layer shows an incommensurate triangular crys…