Topological instabilities of spherical vesicles
Soft Condensed Matter
2009-08-03 v3 Materials Science
Statistical Mechanics
Abstract
Within the framework of the Helfrich elastic theory of membranes and of differential geometry we study the possible instabilities of spherical vesicles towards double bubbles. We find that not only temperature, but also magnetic fields can induce topological transformations between spherical vesicles and double bubbles and provide a phase diagram for the equilibrium shapes.
Cite
@article{arxiv.0802.2786,
title = {Topological instabilities of spherical vesicles},
author = {O. V. Manyuhina and A. Fasolino and P. C. M. Christianen and M. I. Katsnelson},
journal= {arXiv preprint arXiv:0802.2786},
year = {2009}
}
Comments
5 pages, 4 figures