27 citations · 67 across the 5 of their papers we have counts for
5 papers
Convergence to a Gaussian by narrowing of central peak in Brownian yet non-Gaussian diffusion in disordered environments
Adrian Pacheco-Pozo, Igor M. Sokolov
In usual diffusion, the concentration profile, starting from an initial distribution showing sharp features, first gets smooth and then converges to a Gaussian. By considering seve…
Subradiance in dilute atomic ensembles: Role of pairs and multiple scattering
Y. A. Fofanov, I. M. Sokolov, R. Kaiser +1
We study numerically the slow (subradiant) decay of the fluorescence of motionless atoms after a weak pulsed excitation. We show that, in the linear-optics regime and for an excita…
Reconstructing Interaction Potentials in Thin Films from Real-Space Images
Jonas Gienger, Nikolai Severin, Jürgen P. Rabe +1
We demonstrate that an inverse Monte Carlo approach allows to reconstruct effective interaction potentials from real-space images. The method is exemplified on monomolecular ethano…
Modeling of Self-Healing Polymer Composites Reinforced with Nanoporous Glass Fibers
Vladimir Privman, Alexander Dementsov, Igor Sokolov
We report on our progress towards continuum rate equation modeling, as well as numerical simulations, of self-healing of fatigue in composites reinforced with glue carrying nanopor…
Nanosurgery: Observation of Peptidoglycan Strands in Lactobacillus helveticus Cell Walls
Max Firtel, Grant Henderson, Igor Sokolov
The internal cell wall structure of the bacterium Lactobacillus helveticus has been observed in situ in aqueous solution using an atomic force microscope (AFM). The AFM tip was use…