bosonic systems / energy function / low-dimensional model systems / variational total energy / kinetic energy / glass systems / particular lattice site / potential energy / large atomic kinetic energy / ground-state energy / correlation factor accounting / lattice site / equation solution / computational point of view low-dimensional systems / atomic total energy values / energy / /
Organization
University College London / Universitat Polit`ecnica de Catalunya / Department of Chemistry / /
Ground-state properties and superfluidity of two-and quasi-two-dimensional solid 4He