204 citations · 748 across the 25 of their papers we have counts for
3 papers · 1 filter
Shear Modulus of an Elastic Solid under External Pressure as a function of Temperature: The case of Helium
Felipe Barra, Fernando Lund, Nicolás Mujica +1
The energy of a dislocation loop in a continuum elastic solid under pressure is considered within the framework of classical mechanics. For a circular loop, this is a function with…
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…