ANCHOR RING-VESICLE MEMBRANES

被引：92

作者：

OUYANG, ZC ^{[1
]}

机构：

[1] ACAD SINICA, INST THEORET PHYS, BEIJING 100080, PEOPLES R CHINA

来源：

PHYSICAL REVIEW A | 1990年 / 41卷 / 08期

关键词：

D O I：

10.1103/PhysRevA.41.4517

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A family of the exact and analytical solutions of the equilibrium shape equation of vesicle membranes is found. They are anchor rings with generating circles of radii in the ratio 1/ 2. It is shown that these ring vesicles are stable for some negative values of their spontaneous curvatures, such that experimental construction of such vesicles seems possible. A discussion shows that a positive Gauss-curvature elastic modulus favors the formation of these special vesicles. © 1990 The American Physical Society.

引用

页码：4517 / 4520

页数：4

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