Вы находитесь на старом сайте НГУ. Перейти на новый сайт

ISSN - 03702693, Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 1987, vol. 186, p. 432-434

The width of the ω-meson

Aulchenko V. M., Dolinsky S. I., Druzhinin V. P., Dubrovin M. S., Golubev V. B., Invanchenko V. N., Pakhtusova E. V., Peryshkin A. N., Polunin A. A., Serednyakov S. I., Sidorov V. A., Shatunov Yu M., Vorobyov P. V.

The reaction e+e-→ω→π+π-π0 has been studied with the Neutral Detector at the VEPP-2M storage ring. The value of the ω-meson total width was found to be G{cyrillic}ω = = 8.40 ± 0.10 MeV, that is four standard deviations lower than the rable value. © 1987.