Published July 1991 | Version v1
Journal article Metadata-only

Whether is it possible to derive the Goldberger-Treiman relation for massless pions

Creators

Description

It is shown that the axial isovector current conservation at mπ → 0 leads to a definite relation between the β-decay constant and the axial a1-meson couplings, but not to the Goldberger-Treiman relation

Additional details

Additional titles

Original title (Russian)
Можно ли вывести соотношение Гольдбергера-Треймана для безмассовых пионов

Publishing Information

Journal Title
Teoreticheskaya i Matematicheskaya Fizika
Journal Volume
88
Journal Issue
1
Series
Teor. Mat. Fiz.
Journal Page Range
146-148
ISSN
0564-6162
CODEN
TMFZA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23017890
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
AXIAL-VECTOR CURRENTS; GOLDBERGER-TREIMAN RELATION; MASS; MATRIX ELEMENTS; PCAC THEORY; PIONS
Descriptors DEC
ALGEBRAIC CURRENTS; BOSONS; CURRENTS; ELEMENTARY PARTICLES; HADRONS; MESONS; PSEUDOSCALAR MESONS