The e(+)e(-)->pi(0)pi(0)gamma process below 1.0 GeV

Authors
Achasov, MN Beloborodov, KI Berdyugin, AV Bogdanchikov, AG Bozhenok, AV Bukin, AD Bukin, DA Burdin, SV Vasil'ev, AV Ganyushin, DI Golubev, VB Dimova, TV Drozdetskii, AA Druzhinin, VP Ivanov, PM Ivanchenko, VN Korol', AA Korostelev, MS Koshuba, SV Kukartsev, GA Pakhtusova, EV Polunin, AA Pyata, EE Sal'nikov, AA Serednyakov, SI Sidorov, VA Silagadze, ZK Sharyi, VV Shatunov, YM
Citation
Mn. Achasov et al., The e(+)e(-)->pi(0)pi(0)gamma process below 1.0 GeV, JETP LETTER, 71(9), 2000, pp. 355-358
Citations number
9
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
71
Issue
9
Year of publication
2000
Pages
355 - 358
Database
ISI
SICI code
0021-3640(2000)71:9<355:TEPB1G>2.0.ZU;2-L
Abstract
The e(+)e(-) --> pi(0)pi(0)gamma reaction was studied in the energy range 0 .36-0.97 GeV on a VEPP-2M e(+)e(-) collider with an SND detector. The decay probabilities were found to be B(omega --> pi(0)pi(0)gamma) = (7.8 +/- 2.7 +/- 2.0) x 10(-5) and B(rho --> pi(0)pi(0)gamma) = (4.8(-1.8)(-)(+3.4) +/- 0.2) x 10(-5). (C) 2000 MAIK "Nauka/ Interperiodica".