Path Integrals, Stationary Phase Approximations and Complex Histories

  • John R. Klauder
Conference paper


Path integrals for canonical and spin variables are formulated in terms of generalized coherent states in a fashion suitable for stationary phase approximations. Some remarks about complex histories and their role for scattering matrix approximations are also made.


Coherent State Path Integral Anharmonic Oscillator Spin Variable Complex History 
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Copyright information

© Springer-Verlag/Wien 1980

Authors and Affiliations

  • John R. Klauder
    • 1
  1. 1.Bell LaboratoriesMurray HillUSA

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