Bjorn K. Berntson
Royal Institute of Technology
32 Papers
68 Citations
Bjorn K. Berntson is an academic researcher from Royal Institute of Technology. The author has contributed to research in topics: Soliton & Ansatz. The author has an hindex of 7, co-authored 22 publications. Previous affiliations of Bjorn K. Berntson include North Dakota State University & University of Minnesota.
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Papers
Nonchiral intermediate long-wave equation and interedge effects in narrow quantum Hall systems
TL;DR: In this article, a nonchiral version of the intermediate long-wave (ILW) equation was proposed to model nonlinear waves propagating on two opposite edges of a quantum Hall system, taking into account interedge interactions.
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Multi-solitons of the half-wave maps equation and Calogero-Moser spin-pole dynamics
TL;DR: In this article, the authors considered the half-wave maps (HWM) equation which provides a continuum description of the classical Haldane-Shastry spin chain on the real line and presented exact multi-soliton solutions of this equation.
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Differential capacitance of ionic liquids according to lattice-gas mean-field model with nearest-neighbor interactions.
TL;DR: The Bragg-Williams free energy is used to incorporate nearest-neighbor interactions into the lattice gas model of a solvent-free ionic liquid near a planar electrode and the differential capacitance is calculated from solutions of the mean-field consistency relation, arriving at an explicit expression in the limit of a weakly charged electrode.
Curvature Elasticity of the Electric Double Layer.
TL;DR: Mean-field electrostatics is used to calculate the bending moduli of an electric double layer for fixed surface charge density of a macroion in a symmetric 1∶1 electrolyte, using the lattice-gas Poisson-Fermi model with and without asymmetric ion sizes.
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On the non-chiral intermediate long wave equation
TL;DR: In this paper, the integrability properties of the non-chiral intermediate long wave equation were studied as a parity-invariant variant of the ILEW equation.
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