204 citations · 748 across the 25 of their papers we have counts for
3 papers · 1 filter
Theory of real supersolids
Gustavo During, Christophe Josserand, Yves Pomeau +1
We review the main properties of a supersolid. We describe first the macroscopic equation that satisfies a supersolid based on general arguments and symmetries and show that such s…
Non Classical Rotational Inertia Fraction in a One Dimensional Model of Supersolid
Néstor Sepulveda, Christophe Josserand, Sergio Rica
We study the rotational inertia of a model of supersolid in the frame of the mean field Gross-Pitaevskii theory in one space dimension. We discuss the ground state of the model and…
Induced interaction and crystallization of self-localized impurity fields in a Bose-Einstein condensate
Sergio Rica, David C. Roberts
We model the behavior of N classical impurity fields immersed in a larger Bose-Einstein condensate by N+1 coupled nonlinear Schrodinger equations in 1, 2, and 3 space dimensions. W…