QCD Accurately Predicts the Induced Pseudoscalar Coupling Constant

Preprint

24 March 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9403351

Abstract

Using chiral Ward identities of QCD, we derive a relation for the induced pseudoscalar coupling constant which is accurate within a few percent, $g_P = 8.44 \pm 0.16$.

Keywords

PSEUDOSCALAR COUPLING
INDUCED PSEUDOSCALAR
COUPLING CONSTANT
WARD IDENTITIES
QCD ACCURATELY
CHIRAL

All Related Versions

Version 1, 1994-03-24, ArXiv
Published version: Physical Review D, 50 (11), 6899.

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