LOCV calculations for polarized liquid 3He with the spin-dependent correlation
Abstract
We have used the lowest order constrained variational (LOCV) method to calculate some ground state properties of polarized liquid 3He 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 3He 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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