Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Renormalization of membrane rigidity by long-range interactions.

D S Dean1, R R Horgan

  • 1IRSAMC, Laboratoire de Physique Quantique, UMR CNRS 5152, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse Cedex 04, France.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|February 21, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

How Stickiness Can Speed Up Diffusion in Confined Systems.

Physical review letters·2022
Same author

Effective diffusivity of Brownian particles in a two dimensional square lattice of hard disks.

The Journal of chemical physics·2020
Same author

Dispersion in two-dimensional periodic channels with discontinuous profiles.

The Journal of chemical physics·2018
Same author

Prevalence and predictors of thyroid functional abnormalities in newly diagnosed AL amyloidosis.

Journal of internal medicine·2017
Same author

Universal time-dependent dispersion properties for diffusion in a one-dimensional critically tilted potential.

Physical review. E·2017
Same author

Kubo formulas for dispersion in heterogeneous periodic nonequilibrium systems.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

This study examines how long-range interactions affect membrane rigidity. Finite membrane thickness influences the renormalization of bending and Gaussian rigidity, especially for van der Waals interactions.

Area of Science:

  • Soft matter physics
  • Biophysics
  • Materials science

Background:

  • Model membranes are crucial for understanding biological systems.
  • Long-range interactions significantly influence membrane properties.
  • Membrane thickness is a key factor in physical behavior.

Purpose of the Study:

  • To investigate the renormalization of bending and Gaussian rigidity in model membranes.
  • To analyze the impact of finite membrane thickness on these rigidities.
  • To focus on van der Waals type interactions.

Main Methods:

  • Theoretical analysis of membrane mechanics.
  • Renormalization group techniques.
  • Modeling of long-range inter-component interactions.

Related Experiment Videos

Main Results:

  • Long-range interactions renormalize bending and Gaussian rigidity.
  • Finite membrane thickness modifies this renormalization process.
  • Van der Waals interactions show a specific renormalization pattern.

Conclusions:

  • Membrane thickness plays a critical role in the renormalization of elastic properties.
  • Understanding these effects is vital for accurate modeling of membrane behavior.
  • The findings provide insights into the physical chemistry of membranes.