The dependence of the "experimental" pion-nucleon sigma term on higher partial waves
classification
✦ hep-ph
keywords
sigmatermwavesdependencehighhigherpartialpion-nucleon
read the original abstract
A dependence of the value of the pion-nucleon sigma term on higher partial waves is discussed. Two recent predictions of a high value of sigma term are scrutinezed. It has been concluded that the main reason for obtaining high values of the sigma term are input D waves that are not consistent with analyticity.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.