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Type: Artigo de periódico
Title: Helium Atoms Kinetic Energy at Temperature T=0
Author: Vitiello, SA
Abstract: Kinetic energies for systems formed from He-4 atoms at T=0 in the solid and liquid phases are reported. The "exact" results are obtained by an extension of the diffusion Monte Carlo method. The overall agreement of the results with experimental values and calculations at finite temperatures is very good.
Subject: He-4
Kinetic energy
Multi-weight diffusion Monte Carlo method
Country: EUA
Editor: Springer/plenum Publishers
Citation: Journal Of Low Temperature Physics. Springer/plenum Publishers, v. 162, n. 41732, n. 154, n. 159, 2011.
Rights: fechado
Identifier DOI: 10.1007/s10909-010-0331-z
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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