Production of $\eta\prime$ Mesons in the $pp \to pp\eta\prime$ Reaction at 3.67 GeV/c

arxiv: nucl-ex/0008017 · v1 · submitted 2000-08-31 · ⚛️ nucl-ex

Production of ηprime Mesons in the pp to ppηprime Reaction at 3.67 GeV/c

DISTO Collaboration: F. Balestra , Y. Bedfer , R. Bertini , L.C. Bland , A. Brenschede , F. Brochard , M.P. Bussa , Seonho Choi

show 29 more authors

M. Debowski M. Dzemidzic J.-Cl. Faivre I.V. Falomkin L. Fava L. Ferrero J. Foryciarz I. Froehlich V. Frolov R. Garfagnini A. Grasso S. Heinz V.V. Ivanov W.W. Jacobs W. Kuehn A. Maggiora M. Maggiora A. Manara D. Panzieri H.-W. Pfaff G. Piragino G.B. Pontecorvo A. Popov J. Ritman P. Salabura V. Tchalyshev F. Tosello S.E. Vigdor G. Zosi

This is my paper

classification ⚛️ nucl-ex

keywords primeproductioncrossbeenexclusivemeasuredmesonmesons

0 comments p. Extension

read the original abstract

The ratio of the total exclusive production cross sections for $\eta\prime$ and $\eta$ mesons has been measured in the $pp$ reaction at $p_{beam}=3.67$ GeV/c. The observed $\eta\prime/\eta$ ratio is $(0.83\pm{0.11}^{+0.23}_{-0.18})\times 10^{-2}$ from which the exclusive $\eta\prime$ meson production cross section is determined to be $(1.12\pm{0.15}^{+0.42}_{-0.31})\mu b$. Differential cross section distributions have been measured. Their shape is consistent with isotropic $\eta\prime$ meson production.

This paper has not been read by Pith yet.

Production of ηprime Mesons in the pp to ppηprime Reaction at 3.67 GeV/c

discussion (0)