On the possibility of observation of $a_0$-$f_0$ mixing in the $pn \to da_0$ reaction
| dc.creator | Kudryavtsev, A. E. | |
| dc.creator | Tarasov, V. E. | |
| dc.date | 2001-02-22 | |
| dc.date.accessioned | 2026-07-07T11:48:18Z | |
| dc.date.available | 2026-07-07T11:48:18Z | |
| dc.description | It is shown that, if isospin is not conserved in $a^0_0$- and $f_0$-meson mixing, forward-backward asymmetry arises in the reaction $pn\to da^0_0$. This effect increases near the reaction threshold. The asymmetry is estimated within the framework of a model in which the $a^0_0$-$f_0$ mixing is due to the virtual $π^0\leftrightarrowη$ transition and the difference in masses of the charged and neutral kaons in decay channels. The angular asymmetry near the threshold of the $pn\to da^0_0$ reaction was found to be large, of the order of $8÷15$ %. | |
| dc.description | 8 pages, LaTeX, 4 PostScript figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0102053 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0102053 | |
| dc.identifier | JETPLett.72:410-414,2000; PismaZh.Eksp.Teor.Fiz.72:589-594,2000 | |
| dc.identifier | doi:10.1134/1.1335118 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202879 | |
| dc.subject | Nuclear Theory | |
| dc.title | On the possibility of observation of $a_0$-$f_0$ mixing in the $pn \to da_0$ reaction | |
| dc.type | text |