liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Probability Current and a Simulation of Particle Separation
Department of Astronomy and Theoretical Physics, Lund Univer-sity, SE- 223 62 Lund, Sweden.
Department of Mathematical Sciences, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden.
Linköping University, Department of Physics, Chemistry and Biology, Theoretical Physics.
Linköping University, Department of Physics, Chemistry and Biology, Theoretical Physics.
2016 (English)In: Journal of Young Investigators, Vol. 31, p. 1-6Article in journal (Refereed) Published
Abstract [en]

The structure of scattered wave fields and currents is of interest in a variety of fields within physics such as quantum mechanics and optics. Traditionally two-dimensional structures have been investigated; here we focus on three-dimensional structures. We make a generic study of three dimensional quantum box cavities, and our main objective is to visualize the probability current. Visualizations are achieved for complex linear combinations of wave functions with different excitations and with boundary conditions: Dirichlet, Neumann, and mixed. By using different boundary conditions, the results reported here are relevant to many different wave analogues such as microwave billiards and acoustic cavities. Visualization was mainly done through animated images, but a chaotic state was visualized by 3D printing. Our results suggest that if the state of excitation is the same in the different boundary conditions, the current is the same, except at the boundaries of the box. Application to sort nanoparticles in acoustic cavities is considered.

Place, publisher, year, edition, pages
2016. Vol. 31, p. 1-6
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:liu:diva-160779DOI: 10.22186/jyi.31.4.1-6OAI: oai:DiVA.org:liu-160779DiVA, id: diva2:1358278
Available from: 2019-10-07 Created: 2019-10-07 Last updated: 2019-10-07

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Search in DiVA

By author/editor
Irina I., YakimenkoBerggren, Karl-Fredrik
By organisation
Theoretical Physics
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf