28 citations · 111 across the 11 of their papers we have counts for
5 papers · 1 filter
Reply to "Comment on Absence of off-diagonal long-range order in hcp He dislocation cores"
Maurice de Koning, Wei Cai, Claudio Cazorla +1
We offer a Reply to Document arXiv:2303.12174 by M. Boninsegni et al., commenting on arXiv:2301.02854 .
Absence of off-diagonal long-range order in hcp He dislocation cores
Maurice de Koning, Wei Cai, Claudio Cazorla +1
The mass transport properties along dislocation cores in hcp He are revisited by considering two types of edge dislocations as well as a screw dislocation, using a fully correl…
Elastic constants of hcp He: Path-integral Monte Carlo results versus experiment
Luis Aldemar Peña Ardila, Silvio A. Vitiello, Maurice de Koning
The elastic constants of hcp He are computed using the path-integral Monte Carlo (PIMC) method. The stiffness coefficients are obtained by imposing different distortions to a…
Elastic constants and supersolidity in solid hcp 4He
Renato Pessoa, M. de Koning, S. A. Vitiello
The elastic constants of solid \textit{hcp} He are investigated in molar volumes ranging from about melting up to approximately 14 MPa. Properties of interest are determined by…
Zero-point Divacancy Concentration in the Shadow Wave-Function Model for Solid 4He
R. Pessoa, M. de Koning, S. A. Vitiello
We address the issue of interaction between zero-point vacancies in solid 4He as described within the shadow wave-function model. Applying the reversible-work method and taking int…