Constructive Approach to the Ground-State Energy of a Hard-Core Square-Well Fermion System
Description:
I am looking at the old problem of the ground-state energy of quantum many-Fermion systems. My tools will be a version of perturbation theory. It is plain that the ordinary, low-density rearrangement can not be used directly to compute the saturation energy and density of a system for which the two-body potential has a strong repulsive core and an attractive portion beyond the core, because the path of continuation from low-density to saturation density passes through the two-phase (vacuum, liq…
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Date:
September 1, 1984
Creator:
Baker, G. A., Jr.
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UNT Libraries Government Documents Department