Search results for: automatic regularization

• Automatic Regularization by Quantization in Reducible Representations of CCR: Point-Form Quantum Optics with Classical Sources

  Publication

  • M. Czachor
  • K. Wrzask

  - INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS - Year 2009

  Electromagnetic fields are quantized in a manifestly covariant way by means ofa class of reducible "center-of-mass N-representations" of the algebra of canonical commutationrelations (CCR). The four-potential Aa(x) transforms in these representations as aHermitian four-vector field in Minkowski four-position space (without change of gauge), butin momentum space it splits into spin-1 massless photons and two massless scalars. Whatwe...

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• Marek Czachor prof. dr hab.

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  Instytut Fizyki i Informatyki Stosowanej