AB Initio Calculations for Helium-4 of Thermodynamic and Transport Properties of the Gas and the Ground State Energy of the Liquid
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A potential energy curve for the 4He diatom obtained from a perturbation theory solution of the Schr�dinger equation is used to calculate the viscosity, thermal conductivity, self-diffusion coefficient, and second virial coefficient of gaseous 4He. In addition, the ground state energy of the zero-temperature liquid is obtained by a variation procedure using a trial wavefunction in conjunction with the Monte Carlo method. The results are in good agreement with experiment.
1981 ◽
Vol 42
(C6)
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pp. C6-481-C6-483
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2005 ◽
Vol 19
(30)
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pp. 1793-1802
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2010 ◽
Vol 162
(1-2)
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pp. 34-39
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1997 ◽
Vol 56
(24)
◽
pp. 15740-15743
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