Accession Number : AD0708068

Title :   SYMBOLIC ANALYSIS OF FEYNMAN DIAGRAMS BY COMPUTER,

Corporate Author : STANFORD UNIV CALIF DEPT OF COMPUTER SCIENCE

Personal Author(s) : Campbell,J. A. ; Hearn,Anthony C.

Report Date : AUG 1969

Pagination or Media Count : 78

Abstract : The paper describes a system of programs in the language LISP 1.5 which handles all stages of calculation from the specification of an elementary-particle process in terms of a Hamiltonian of interaction or Feynman diagrams to the derivation of an absolute square of the matrix element for the process. Examples of significant parts of the programs are presented in the text. (Author)

Descriptors :   (*NUCLEAR REACTIONS, *COMPUTER PROGRAMMING), PERTURBATION THEORY, FIELD THEORY, INTERACTIONS, MATRICES(MATHEMATICS), PROGRAMMING LANGUAGES, COMPUTATIONAL LINGUISTICS, SYNTAX

Subject Categories : Computer Programming and Software
      Nuclear Physics & Elementary Particle Physics
      Quantum Theory and Relativity

Distribution Statement : APPROVED FOR PUBLIC RELEASE