Classical-mechanical models without observable trajectories and the Dirac electron

A. A. Deriglazov

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


We construct a non-Grassmann spinning-particle model which, by analogy with quantum mechanics, does not admit the notion of a trajectory within the position space. The pseudo-classical character of the model allows us to avoid the inconsistencies arising in the quantum-mechanical interpretation of a one-particle sector of the Dirac equation.

Original languageEnglish
Pages (from-to)13-17
Number of pages5
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Issue number1-2
Publication statusPublished - 3 Dec 2012
Externally publishedYes


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

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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