Particle Weights and Their Disintegration II

  title={Particle Weights and Their Disintegration II},
  author={M. Porrmann},
  journal={Communications in Mathematical Physics},
  • M. Porrmann
  • Published 2002
  • Physics
  • Communications in Mathematical Physics
The first article in this series presented a thorough discussion of particle weights and their characteristic properties. In this part a disintegration theory for particle weights is developed which yields pure components linked to irreducible representations and exhibiting features of improper energy-momentum eigenstates. This spatial disintegration relies on the separability of the Hilbert space as well as of the C*-algebra. Neither is present in the GNS-representation of a generic particle… Expand
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