Influence of variations in the electron-electron interaction on the ground state metric space “band structure” of a two-electron magnetic system
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- 作者：P.M. Sharp ; pms510@york.ac.uk" class="auth_mail" title="E-mail the corresponding author ; I. D'Amico irene.damico@york.ac.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Metric spaces ; Current Density Functional Theory ; Systems in magnetic fields
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：400
- 期：Complete
- 页码：99-102
- 全文大小：343 K
文摘
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We study the unique relationship of CDFT for a model system using metric spaces.
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Varying the strength of the inter-electron interaction generates a “band structure”.
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The “band structure” exhibits “bands” and “gaps” for all metric spaces considered.
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The characteristics are similar to those found by varying the confinement potential.