SATURATION PROBLEM OF A SUM RULE OF SCALAR AND PSEUDOSCALAR SPECTRAL FUNCTIONS.

Abstract

A sum rule of the scalar and pseudoscalar spectral functions is studied as a possible test for the commutation relations between the fourth component of the axial vector current and the scalar and pseudoscalar densities. Approximating the spectral functions by the one pion and two pion contributions, one finds the sum rule to be badly violated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1967
Accession Number
AD0655516

Entities

People

  • C. H. Woo

Organizations

  • University of Maryland

Tags

Fields of Study

  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Approximation Theory.
  • Plasma Physics / Magnetohydrodynamics