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Kidney-boojum-like solutions and exact shape equation of lipid monolayer domains

  • Mitsumasa Iwamoto
  • , Fei Liu
  • , Zhong Can Ou-Yang
  • Institute of Science Tokyo
  • Tsinghua University
  • CAS - Institute of Theoretical Physics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The shape of the solid lipid monolayer domain surrounded by a fluid phase is of considerable interest from both physical and mathematical points of view. Here, we report two new results about this topic. First, we find an exact analytical solution to an approximated shape equation that we derived recently. This solution can well-describe the kidney- and boojum-like domains that abound in lipid monolayer. Second, we derive an exact domain shape equation by a direct variation of domain energy without any artificial cutoff. We find no continuous solutions that satisfy this shape equation due to the divergence of its coefficients, which is rooted in the continuous description of electrostatic dipoles.

源语言英语
主期刊名Proceedings of the Conference in Honor of C. N. Yang's 85th Birthday
主期刊副标题Statistical Physics, High Energy, Condensed Matter and Mathematical Physics
出版商World Scientific Publishing Co. Pte Ltd
477-484
页数8
ISBN(印刷版)9812794174, 9789812794178
出版状态已出版 - 2008
已对外发布
活动2007 Conference in Honor of C. N. Yang's 85th Birthday: Statistical Physics, High Energy, Condensed Matter and Mathematical Physics - Singapore, 新加坡
期限: 31 10月 20073 11月 2007

出版系列

姓名Proceedings of the Conference in Honor of C. N. Yang's 85th Birthday: Statistical Physics, High Energy, Condensed Matter and Mathematical Physics

会议

会议2007 Conference in Honor of C. N. Yang's 85th Birthday: Statistical Physics, High Energy, Condensed Matter and Mathematical Physics
国家/地区新加坡
Singapore
时期31/10/073/11/07

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