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arXiv · 0810.5233

LOCV calculations for polarized liquid $^3{He}$ with the spin-dependent correlation

G. H. Bordbar·M. J. Karimi
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Abstract

We have used the lowest order constrained variational (LOCV) method to calculate some ground state properties of polarized liquid $^{3}He$ at zero temperature with the spin-dependent correlation function employing the Lennard-Jones and Aziz pair potentials. We have seen that the total energy of polarized liquid $^{3}He$ increases by increasing polarization. For all polarizations, it is shown that the total energy in the spin-dependent case is lower than the spin-independent case. We have seen that the difference between the energies of spin-dependent and spin-independent cases decreases by increasing polarization. We have shown that the main contribution of the potential energy comes from the spin-triplet state.

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G. H. Bordbar, M. J. Karimi. 2008-10-29. LOCV calculations for polarized liquid $^3{He}$ with the spin-dependent correlation. https://doi.org/10.1142/s0217979209052340

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