η production in 40Ca+40Ca reactions between 0.8 and 2 GeV/A

Gy Wolf, W. Cassing, U. Mosel

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Abstract

We present results of the first nonperturbative calculation of η-meson production in heavy-ion collisions from 0.8 to 2 GeV/u bombarding energy. In this calculation mean-field effects as well as the dynamic population of nucleon resonances and their decay are taken into account. The results obtained are compared with very recent experiments at 1 GeV/u and are analyzed with respect to the time development of the hadronic composition of the reaction volume.

Original languageEnglish
Pages (from-to)43-46
Number of pages4
JournalPhysics Letters B
Volume271
Issue number1-2
DOIs
Publication statusPublished - Nov 14 1991

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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