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Weibel instability in relativistic quantum plasmas
Umeå University, Faculty of Science and Technology, Department of Physics.
2015 (English)In: Physica Scripta, ISSN 0031-8949, E-ISSN 1402-4896, Vol. 90, no 8, 088003Article in journal, Editorial material (Other academic) Published
Abstract [en]

Generation of quasi-static magnetic fields, due to the Weibel instability is studied in a relativistic quantum plasma. This instability is induced by a temperature anisotropy. The dispersion relation and growth rates for low frequency electromagnetic perturbations are derived using a wavekinetic equation which describes the evolution of the electron Wigner quasi-distribution. The influence of parallel kinetic effects is discussed in detail.

Place, publisher, year, edition, pages
2015. Vol. 90, no 8, 088003
Keyword [en]
Weibel instability, magnetic field generation, quantum plasmas, relativistic plasmas
National Category
Physical Sciences
Identifiers
URN: urn:nbn:se:umu:diva-110586DOI: 10.1088/0031-8949/90/8/088003ISI: 000361994900048OAI: oai:DiVA.org:umu-110586DiVA: diva2:866728
Available from: 2015-11-03 Created: 2015-10-23 Last updated: 2015-11-03Bibliographically approved

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Brodin, Gert
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ReferencesLink to record
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