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http://hdl.handle.net/11154/2808
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Title: | The self-consistent ground state of the two-dimensional electron gas |
Authors: | Moreno, M Mendez-Moreno, RM Orozco, S |
Issue Date: | 1998 |
Abstract: | The self-consistent Hartree-Fock approximation and the deformable jellium model are used to describe the ground state of the two-dimensional electron gas. Improved precision in the calculations allows us to confirm the existence of a stable corrugated state at finite densities. This is strongly corroborated by an extrapolation of our results to the low-density region. A positive bulk modulus is obtained in this region. A comparison with experimental data for the melting point and our model calculation is made and agreement is found within a factor of 2. |
URI: | http://hdl.handle.net/11154/2808 |
ISSN: | 0953-8984 |
Appears in Collections: | Física
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