Shielding of a slowly moving test charge in a quantum plasma

P. K. Shukla, L. Stenflo, R. Bingham

Research output: Contribution to journalArticle

90 Citations (Scopus)

Abstract

The potential of a slowly moving test charge in a quantum plasma is deduced. It is shown that, besides the Debye-Huckel near-field potential, there is a far-field potential which decays as the inverse cube of the distance between the origin of the test charge and the location of the observer.
Original languageEnglish
Pages (from-to)218-219
Number of pages2
JournalPhysics Letters A
Volume359
Issue number3
DOIs
Publication statusPublished - 20 Nov 2006

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shielding
far fields
near fields
decay

Keywords

  • quantum plasma
  • test charge
  • collective interactions
  • plasma waves

Cite this

Shukla, P. K. ; Stenflo, L. ; Bingham, R. / Shielding of a slowly moving test charge in a quantum plasma. In: Physics Letters A. 2006 ; Vol. 359, No. 3. pp. 218-219.
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Shielding of a slowly moving test charge in a quantum plasma. / Shukla, P. K.; Stenflo, L.; Bingham, R.

In: Physics Letters A, Vol. 359, No. 3, 20.11.2006, p. 218-219.

Research output: Contribution to journalArticle

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AB - The potential of a slowly moving test charge in a quantum plasma is deduced. It is shown that, besides the Debye-Huckel near-field potential, there is a far-field potential which decays as the inverse cube of the distance between the origin of the test charge and the location of the observer.

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