ID | 15434 |
JaLCDOI | |
Sort Key | 2
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FullText URL | |
Author |
Totsuji, Hiroo
Tachibana Hiroyuki
Fujimura Hidenori
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Abstract | The ground states of interacting electrons in coupled quantum wires are analyzed on the basis of the density functional theory. The exchange-correlation potential is calculated from 'exact' results given by the Green's function Monte Carlo method in two and three dimensions. It is shown that the critical density signifying the change from symmetrical to asymmetrical ground state is weakly dependent on the details of the exchange-correlation potential. These critical values are compared with the result of the three-dimensional analysis for a single wire.
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Publication Title |
Memoirs of the Faculty of Engineering, Okayama University
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Published Date | 1993-11-30
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Volume | volume28
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Issue | issue1
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Publisher | Faculty of Engineering, Okayama University
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Publisher Alternative | 岡山大学工学部
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Start Page | 27
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End Page | 38
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ISSN | 0475-0071
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NCID | AA10699856
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Content Type |
Departmental Bulletin Paper
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OAI-PMH Set |
岡山大学
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language |
English
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File Version | publisher
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NAID | |
Eprints Journal Name | mfe
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