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  • Electronic Resource  (2)
  • 1980-1984  (2)
  • 1880-1889
  • 1981  (2)
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  • Electronic Resource  (2)
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  • 1980-1984  (2)
  • 1880-1889
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  • 1
    Electronic Resource
    Electronic Resource
    Spin-dependent correlations in normal liquid 3He (1981)
    Springer
    Journal of low temperature physics 44 (1981), S. 149-161 
    Details
    ISSN: 1573-7357
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Using a generalized Fermi hypernetted chain method on a Jastrow trial ground-state wave function, which includes a dependence on the z component of the nuclear spin, it is shown that spin correlations make a significant contribution to the ground-state energy of liquid 3He, accounting for much of the energy necessary to stabilize unpolarized liquid 3He relative to completely polarized 3He.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00115080
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Test of interparticle potentials for liquid 4He (1981)
    Springer
    Journal of low temperature physics 44 (1981), S. 367-396 
    Details
    ISSN: 1573-7357
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Euler-Lagrange calculations of the ground state properties of liquid 4He at several densities and for six different two-body potentials are compared to one another and to experiment. The trial ground state wave functions used are the Jastrow function and the triplet Feenberg function. Four recent potentials produce very good agreement with recent neutron and X-ray liquid structure function measurements. The experimental energy per particle lies about 0.3 K below two of the theoretical curves and 0.3 K above a third, all obtained using the triplet Feenberg function, though no fundamental three-body potentials are included.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00120783
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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