Variable tilt on lipid membranes
Author(s) -
Padmini Rangamani,
David J. Steigmann
Publication year - 2014
Publication title -
proceedings of the royal society a mathematical physical and engineering sciences
Language(s) - English
Resource type - Journals
eISSN - 1471-2946
pISSN - 1364-5021
DOI - 10.1098/rspa.2014.0463
Subject(s) - membrane , tilt (camera) , planar , variable (mathematics) , molecular dynamics , classical mechanics , materials science , biophysics , chemistry , chemical physics , mechanics , physics , mathematics , computational chemistry , geometry , computer science , mathematical analysis , biology , biochemistry , computer graphics (images)
A continuum theory for lipid membranes is developed that accounts for mechanical interactions between lipid tilt and membrane shape. For planar membranes, a linear version of the theory is used to predict tilt variations similar to those observed in experiments and molecular dynamics simulations.
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