Final state interaction in the reaction NN → ηNN

A. Fix, H. Arenhövel

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The production of η mesons in NN collisions in the near threshold region is analyzed with special emphasis on the role of final state interaction which is calculated using three-body scattering theory. The three-body aspects are shown to be very important in interpreting experimental results for the total cross section of pp → ηpp. Furthermore, energy spectra and angular distributions of the emitted particles are calculated and compared to experimental data.

Original languageEnglish
Pages (from-to)140011-140019
Number of pages9
JournalPhysical Review C - Nuclear Physics
Volume69
Issue number1
Publication statusPublished - Jan 2004

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energy spectra
angular distribution
mesons
interactions
collisions
thresholds
cross sections
scattering

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

Cite this

Final state interaction in the reaction NN → ηNN. / Fix, A.; Arenhövel, H.

In: Physical Review C - Nuclear Physics, Vol. 69, No. 1, 01.2004, p. 140011-140019.

Research output: Contribution to journalArticle

Fix, A & Arenhövel, H 2004, 'Final state interaction in the reaction NN → ηNN', Physical Review C - Nuclear Physics, vol. 69, no. 1, pp. 140011-140019.
Fix, A. ; Arenhövel, H. / Final state interaction in the reaction NN → ηNN. In: Physical Review C - Nuclear Physics. 2004 ; Vol. 69, No. 1. pp. 140011-140019.
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