Study of the radiative decay phi -> eta gamma with CMD-2 detector

Citation
Rr. Akhmetshin et al., Study of the radiative decay phi -> eta gamma with CMD-2 detector, PHYS LETT B, 460(1-2), 1999, pp. 242-247
Citations number
18
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
0370-2693 → ACNP
Volume
460
Issue
1-2
Year of publication
1999
Pages
242 - 247
Database
ISI
SICI code
0370-2693(19990805)460:1-2<242:SOTRDP>2.0.ZU;2-F
Abstract
Using the 1.9 pb(-1) of data collected with the CMD-2 detector at VEPP-2M t he decay mode phi --> eta gamma, eta --> pi(+)pi(-)pi(0) has been studied. The obtained branching ratio is B(phi --> eta gamma) = (1.18 +/- 0.03 +/- 0 .06)%. (C) 1999 Published by Elsevier Science B.V. All rights reserved.