Budding Transition for Bilayer Fluid Vesicles with Area-Difference Elasticity

  • U. Seifert
  • L. Miao
  • H.-G. Döbereiner
  • M. Wortis
Part of the Springer Proceedings in Physics book series (SPPHY, volume 66)

Abstract

We consider a curvature model for bilayer vesicles with an area-difference elasticity or non-local bending-energy term. Such a model interpolates between the bilayer-couple and spontaneous-curvature models. We report preliminary results for the budding transition. The shape transformation between the dumbbell and the pear phases can be continuous or discontinuous depending on the ratio of the non-local to the local bending rigidities.

Keywords

Shrinkage Prolate 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • U. Seifert
    • 1
  • L. Miao
    • 1
  • H.-G. Döbereiner
    • 1
  • M. Wortis
    • 1
  1. 1.Department of PhysicsSimon Fraser UniversityBurnabyCanada

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