Spectral-Function Sum Rules in Supersymmetry Breaking Models

TL;DR

This paper applies Weinberg's spectral-function sum rule technique to supersymmetry breaking models, deriving new sum rules that connect high-energy behavior to low-energy physical quantities.

Contribution

It introduces novel sum rules for supersymmetry breaking models using spectral-function techniques, expanding the analytical tools available for these theories.

Findings

Derived new spectral sum rules for supersymmetry breaking models

Connected short-distance behavior to low-energy physical quantities

Enhanced understanding of symmetry breaking mechanisms

Abstract

The technique of Weinberg's spectral-function sum rule is a powerful tool for a study of models in which global symmetry is dynamically broken. It enables us to convert information on the short-distance behavior of a theory to relations among physical quantities which appear in the low-energy picture of the theory. We apply such technique to general supersymmetry breaking models to derive new sum rules.