Spinning-particle model for the Dirac equation and the relativistic Zitterbewegung

A. A. Deriglazov

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

We construct the relativistic particle model without Grassmann variables which meets the following requirements. A) Canonical quantization of the model implies the Dirac equation. B) The variable which experiences Zitterbewegung, represents a gauge non-invariant variable in our model. Hence our particle does not experience the undesirable Zitterbewegung. C) In the non-relativistic limit spin is described by three-vector, as it could be expected.

Original languageEnglish
Pages (from-to)309-313
Number of pages5
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume376
Issue number4
DOIs
Publication statusPublished - 9 Jan 2012
Externally publishedYes

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Keywords

  • Dirac equation
  • Semiclassical description of relativistic spin
  • Theories with constraints
  • Zitterbewegung

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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