Analysis of Quantised Vortex Tangle

Analysis of Quantised Vortex Tangle
Author :
Publisher : Springer
Total Pages : 206
Release :
ISBN-10 : 9783319485560
ISBN-13 : 3319485563
Rating : 4/5 (60 Downloads)

Book Synopsis Analysis of Quantised Vortex Tangle by : Alexander John Taylor

Download or read book Analysis of Quantised Vortex Tangle written by Alexander John Taylor and published by Springer. This book was released on 2016-11-24 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, the author develops numerical techniques for tracking and characterising the convoluted nodal lines in three-dimensional space, analysing their geometry on the small scale, as well as their global fractality and topological complexity---including knotting---on the large scale. The work is highly visual, and illustrated with many beautiful diagrams revealing this unanticipated aspect of the physics of waves. Linear superpositions of waves create interference patterns, which means in some places they strengthen one another, while in others they completely cancel each other out. This latter phenomenon occurs on 'vortex lines' in three dimensions. In general wave superpositions modelling e.g. chaotic cavity modes, these vortex lines form dense tangles that have never been visualised on the large scale before, and cannot be analysed mathematically by any known techniques.


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