2-NUCLEON ANTIPROTON ANNIHILATION ON NUCLEI

Authors
GOLUBEVA ES ILJINOV AS PSHENICHNOV IA
Citation
Es. Golubeva et al., 2-NUCLEON ANTIPROTON ANNIHILATION ON NUCLEI, Physics of atomic nuclei, 57(10), 1994, pp. 1672-1679
Citations number
36
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
Physics of atomic nuclei → ACNP
ISSN journal
10637788
Volume
57
Issue
10
Year of publication
1994
Pages
1672 - 1679
Database
ISI
SICI code
1063-7788(1994)57:10<1672:2AAON>2.0.ZU;2-W
Abstract
The SU(3) statistical model for ($) over bar p(NN) annihilation was de veloped. The intranuclear cascade model with this elementary process w as used to estimate the total rate of two-nucleon annihilation of stop ped antiprotons in carbon and uranium. Those characteristics of ($) ov er bar pA annihilation that are sensitive to the contribution of two-n ucleon mechanisms were found. The effects of heavy-meson production, F ermi motion, and neutron halo in these characteristics were discussed.