Published March 2000 | Version v1
Journal article Metadata-only

Box anomaly and decay η' → π+π-γ

Creators

  • 1. Institute for High Energy Physics, Protvino, Moscow oblast, 142284 (Russian Federation)

Description

The amplitude of the decay η' → π+π-γ is derived in the soft limit of the current scheme of η-η' mixing. The results are compared with experimental values of the phenomenological contribution additive to the ρ-meson contribution

Additional details

Identifiers

DOI
10.1134/1.855658;

Publishing Information

Journal Title
Physics of Atomic Nuclei
Journal Volume
63
Journal Issue
3
Journal Page Range
p. 499-501
ISSN
1063-7788
CODEN
PANUEO

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35071261
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Translation
Descriptors DEI
DECAY AMPLITUDES; ETA MESONS; MATHEMATICAL MODELS; MIXING RATIO; PIONS MINUS; PIONS PLUS; VECTOR MESONS
Descriptors DEC
AMPLITUDES; BOSONS; ELEMENTARY PARTICLES; HADRONS; MESONS; PIONS; PSEUDOSCALAR MESONS; TRANSITION AMPLITUDES

Optional Information

Notes
Translated from Yadernaya Fizika, ISSN 0044-0027, 63, 571-574 (No. 3, 2000); (c) 2000 MAIK ''Nauka / Interperiodica''.