LECTURES ON THE USE OF PERTURBATION METHODS IN DISPERSION THEORY

Abstract

Contents: Analytic structure in elementary particle physics Mathematical methods for the study of singulari ties of amplitudes in perturbation theory Functions of two complex variables Singularities of the general fourth order ampli tude The Mandelstam representation for a general term in perturbation theory Acnodes and cusps on andau crves Production amplitudes and unitarity

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1961
Accession Number
AD0259317

Entities

People

  • Richard J. Eden

Organizations

  • University of Maryland

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Complex Variables
  • Dispersions
  • Elementary Particles
  • Particle Physics
  • Particles
  • Perturbation Theory
  • Perturbations
  • Physics
  • Production

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Snow Cover Descriptors for Reptiles and Their Illustrations.