arXiv:hep-ph/9403351·v1·High Energy Physics — Phenomenology
QCD Accurately Predicts the Induced Pseudoscalar Coupling Constant
V. Bernard🇫🇷 · N. Kaiser🇩🇪 · Ulf-G. Meißner🇫🇷
Abstract
Using chiral Ward identities of QCD, we derive a relation for the induced pseudoscalar coupling constant which is accurate within a few percent, .
Comments: 5pp, LaTeX, CRN-94/13