Charmed meson rescattering in the reaction $$ \bar pd \uparrow \bar DDN $$期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Charmed meson rescattering in the reaction $$ \bar pd \uparrow \bar DDN $$

Authors:	J Haidenbauer G Krein U -G Meißner A Sibirtsev

Institution:	1.Forschungszentrum Jülich,Institut für Kernphysik,Jülich,Germany;2.Instituto de Física Teórica,Universidade Estadual Paulista,S?o Paulo, SP,Brazil;3.Helmholtz-Institut für Strahlen- und Kernphysik (Theorie),Universit?t Bonn,Bonn,Germany

Abstract:	We examine the possibility to extract information about the DN and $\bar DN$ interactions from the $\bar pd \uparrow D^0 D^ - p$ reaction. We utilize the notion that the open-charm mesons are first produced in the annihilation of the antiproton on one nucleon in the deuteron and subsequently rescatter on the other (the spectator) nucleon. The latter process is then exploited for investigating the DN and $\bar DN$ interactions. We study different methods for isolating the contributions from the D ⁰ p and D ⁻ p rescattering terms.

Keywords:	PACS" target="_blank">PACS 13 60 Le Meson production 14 40 Lb Charmed mesons 25 10 +s Nuclear reactions involving few-nucleon systems 25 43 +t Antiproton-induced reactions
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