Communications in Mathematical Physics

, Volume 7, Issue 3, pp 261–270 | Cite as

On local one-particle approximations and locally conserved currents II

  • Uta Völkel
  • Adolf H. Völkel


As an extension of earlier work a local one-particle approximation is constructed for matrix elements of two four vector currents. The approximation is constructed to fulfill a divergence condition which makes sure, that current conservation is not destroyed by the approximation.


Neural Network Statistical Physic Matrix Element Complex System Nonlinear Dynamics 
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Copyright information

© Springer-Verlag 1968

Authors and Affiliations

  • Uta Völkel
    • 1
  • Adolf H. Völkel
    • 1
  1. 1.Department of PhysicsUniversity of PittsburghUSA

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