Carregant...
Fitxers
Tipus de document
ArticleVersió
Versió publicadaData de publicació
Tots els drets reservats
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/18921
Nonequilibrium patterns and shape fluctuations in reactive membranes
Títol de la revista
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
A simple kinetic model of a two-component deformable and reactive bilayer is presented. The two differently shaped components are interconverted by a nonequilibrium reaction, and a phenomenological coupling between local composition and curvature is proposed. When the two components are not miscible, linear stability analysis predicts, and numerical simulations show, the formation of stationary nonequilibrium composition/curvature patterns whose typical size is determined by the reactive process. For miscible components, a linearization of the dynamic equations is performed in order to evaluate the correlation function for shape fluctuations from which the behavior of these systems in micropipet aspiration experiments can be predicted.
Matèries (anglès)
Citació
Citació
REIGADA SANZ, Ramon, BUCETA FERNÁNDEZ, Javier, LINDENBERG, Katja. Nonequilibrium patterns and shape fluctuations in reactive membranes. _Physical Review E_. 2005. Vol. 71, núm. 5, pàgs. 051906-1-051906-11. [consulta: 23 de gener de 2026]. ISSN: 1063-651X. [Disponible a: https://hdl.handle.net/2445/18921]