Diffusion Monte Carlo study of the equation of state of solid ortho-D-2 (Articolo in rivista)

Type
Label
  • Diffusion Monte Carlo study of the equation of state of solid ortho-D-2 (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Operetto, F; Pederiva, F (2007)
    Diffusion Monte Carlo study of the equation of state of solid ortho-D-2
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Operetto, F; Pederiva, F (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 126 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Trent, Dipartimento Fis, I-38050 Trento, Italy; Univ Trent, Ist Nazl Fis Nucl, I-38050 Trento, Italy; CNR, INFM, Democritos Natl Simulat Ctr, I-34014 Trieste, Italy (literal)
Titolo
  • Diffusion Monte Carlo study of the equation of state of solid ortho-D-2 (literal)
Abstract
  • The authors present results of diffusion Monte Carlo calculations for a system of solid ortho-D-2 at different densities, for pressure ranging from 0 up to 350 MPa. They compare the equation of state obtained using two of the most used effective intermolecular potentials, i.e., the Silvera-Goldman and the Buck potentials, with experimental data, in order to assess the validity of the model interactions. The Silvera-Goldman potential has been found to provide a satisfactory agreement with experimental results, showing that, as opposed to what recently found for p-H-2, three-body forces can be efficiently accounted for by an effective two-body term. (c) 2007 American Institute of Physics. (literal)
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