Conference paper

Eta production in heavy-ion collisions and the DLS di-electron enhancement


Authors listHolzmann, R

Publication year1998

Pages3051-3054

JournalActa Physica Polonica B

Volume number29

Issue number11

ISSN0587-4254

ConferenceMESON'98 Conference on the Structure of Mesons, Baryons and Nuclei

PublisherJagiellonian University


Abstract
The Dalitz-decay contribution of neutral mesons to the di-electron invariant-mass spectrum at 1 AGeV is deduced from a systematics of meson production cross sections measured with the photon spectrometer TAPS. A comparison with recently published di-electron mass spectra of the DLS collaboration shows that eta Dalitz decay does not exhaust the e(+)e(-) yield in the mass range of 0.2-0.5 GeV/c(2).



Citation Styles

Harvard Citation styleHolzmann, R. (1998) Eta production in heavy-ion collisions and the DLS di-electron enhancement, Acta Physica Polonica B, 29(11), pp. 3051-3054

APA Citation styleHolzmann, R. (1998). Eta production in heavy-ion collisions and the DLS di-electron enhancement. Acta Physica Polonica B. 29(11), 3051-3054.



Keywords


MESON

Last updated on 2025-02-04 at 04:35