SHIFT AND BROADENING OF HADRONIC RESONANCES FORMED IN NUCLEAR-INTERACTIONS

Authors
DOBROKHOTOV DV KOLYBASOV VM SHAPIRO IS
Citation
Dv. Dobrokhotov et al., SHIFT AND BROADENING OF HADRONIC RESONANCES FORMED IN NUCLEAR-INTERACTIONS, JETP letters, 68(3), 1998, pp. 179-184
Citations number
22
Categorie Soggetti
Physics
Journal title
JETP letters → ACNP
ISSN journal
00213640
Volume
68
Issue
3
Year of publication
1998
Pages
179 - 184
Database
ISI
SICI code
0021-3640(1998)68:3<179:SABOHR>2.0.ZU;2-6
Abstract
The mass shift and broadening of the isobar Delta(1232) formed in the reaction C-12(p,n)Delta(++) B-11*, are explained by taking into accoun t the elastic and inelastic rescattering of the isobar decay products by the residual nuclear system. The computational results for the mass decrease and broadening of the peak are in good agreement with the ex perimental data. Predictions are given for a process of the same type on the deuteron, pd-->nn Delta(++). (C) 1998 American Institute of Phy sics.