Showing cond-mat.softShow all
3 papers · 1 filter
cond-mat.soft2026
Molecular interfacial rheology: Lipid membrane shear viscosity
Zhi-Xun Xu, Amaresh Sahu
We develop a method to extract the shear viscosity of a lipid membrane from equilibrium molecular dynamics simulations. The method characterizes the rheology of general interfacial…
cond-mat.soft2026
Three-slab model for the dielectric permittivity of a lipid bilayer
M. M. B. Sheraj, Amaresh Sahu
A model for the tensorial dielectric permittivity of phospholipid membranes is presented here. The four-nanometer-thick membrane is treated as a composite made up of three dielectr…
cond-mat.soft2025
Osmotic forces modify lipid membrane fluctuations
Amaresh Sahu
In hydrodynamic descriptions of lipid bilayers, the membrane is often approximated as being impermeable to the surrounding, solute-containing fluid. However, biological and in vitr…