Hyperfunctions and Theoretical Physics

Inhaltsverzeichnis

• aux hyperfonctions.
• Pseudo-differential operators acting on the sheaf of microfunctions.
• Micro-hyperbolic pseudo-differential operators.
• Microanalyticite de la matrice S.
• Macrocausality, physical-region analyticity and independence property in S-matrix theory.
• Appendix Microlocal essential support of a distribution and decomposition theorems — An introduction.
• Unitarity and discontinuity formulae.
• Geometry of the N point P space function of quantum field theory.
• Some applications of the Jost-Lehmann-Dyson theorem to the study of the global analytic structure of the N point function of quantum field theory.
• Quelques aspects globaux des problemes d'edge - of - the - wedge.