Structure of a model one-dimensional liquid He-3-He-4 mixture

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2000-12-25
Tanatar, B
Al-Hayek, I
We study the ground state properties of a one-dimensional liquid He-3-He-4 mixture interacting via a hard-core repulsive potential at zero temperature. We use the self-consistent field approach to calculate the ground state partial structure factors, the effective interactions between the species, and collective modes. Our results are in qualitative agreement with more sophisticated approaches.