International Journal of Theoretical Physics

, Volume 32, Issue 4, pp 615–624 | Cite as

Some remarks on Dirac's equation in the Tolman-Bondi geometry

  • Antonio Zecca


The Tolman-Bondi model is studied and integrated via the Newman-Penrose formalism. The results are used to discuss the Dirac equation. It is shown that there exist time regions during which the cosmological background can be considered fixed and the Dirac equation separated and reduced in a standard way to a one-dimensional wave equation.


Field Theory Elementary Particle Quantum Field Theory Wave Equation Dirac Equation 
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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • Antonio Zecca
    • 1
  1. 1.Dipartimento di Fisica dell'UniversitàIstituto Nazionale di Fisica NucleareMilanItaly

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