ON PERTURBATION EXPANSIONS FOR REAL-TIME GREEN'S FUNCTIONS.

Abstract

A proof by Craig that the perturbation expansion for the real-time self energy of a particle in a many particle system has the same form in any statistical state is shown to be invalid and the stated theorem is shown to be untrue. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1968
Accession Number
AD0675049

Entities

People

  • Victor Korenman

Organizations

  • University of Maryland

Tags

DTIC Thesaurus Topics

  • Mathematical Analysis
  • Mathematics
  • Particles
  • Perturbations

Fields of Study

  • Mathematics
  • Physics

Readers

  • Aerosol Science/Aerosol Physics
  • Calculus or Mathematical Analysis
  • Military History of the United States in the 20th Century.