On minimal energy dipole moment distributions in regular polygonal agglomerates
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- 作者：Adriano Possebon Rosaa ; Francisco Ricardo Cunhaa ; Hector Daniel Cenicerosb ; hdc@math.ucsb.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Magnetic particles ; Aggregates ; Dipole ; magnetization
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：421
- 期：Complete
- 页码：269-282
- 全文大小：1556 K
文摘
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A rigorous proof is presented for the tangential moment configuration in zero field.
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Numerical results are presented and compared with existing asymptotic predictions.
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New local minimal energy configurations are discovered for the polygonal structures.
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Three examples of close-packed structures are numerically investigated.