Results 61 to 70 of about 629 (72)

On Density of State of Quantized Willmore Surface-A Way to Quantized Extrinsic String in R^3

open access: yes, 1997
Recently I quantized an elastica with Bernoulli-Euler functional in two-dimensional space using the modified KdV hierarchy. In this article, I will quantize a Willmore surface, or equivalently a surface with the Polyakov extrinsic curvature action, using
Carroll R   +27 more
core   +1 more source

Hopf Term, Loop Algebras and Three Dimensional Navier-Stokes Equation

open access: yes, 1993
The dynamics of the 3 dimensional perfect fluid is equivalent to the motion of vortex filaments or "strings". We study the action principle and find that it is described by the Hopf term of the nonlinear sigma model.
Matsuo, Yutaka
core   +2 more sources

New Dimension in Magnetism and Superconductivity: 3D and Curvilinear Nanoarchitectures. [PDF]

open access: yesAdv Mater, 2022
Makarov D   +5 more
europepmc   +1 more source

Vertebral artery fusiform aneurysm geometry in predicting rupture risk. [PDF]

open access: yesR Soc Open Sci, 2018
Zhao X   +7 more
europepmc   +1 more source

Understanding the fluid mechanics behind transverse wall shear stress. [PDF]

open access: yesJ Biomech, 2017
Mohamied Y, Sherwin SJ, Weinberg PD.
europepmc   +1 more source

Force plate monitoring of human hemodynamics. [PDF]

open access: yesNonlinear Biomed Phys, 2008
Kríz J, Seba P.
europepmc   +1 more source

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