Journalartikel

Jahr der Veröffentlichung: 2001

Seiten: 568-588

Zeitschrift: Nuclear Physics A: Nuclear and Hadronic Physics

Bandnummer: 686

Heftnummer: 1-4

ISSN: 0375-9474

eISSN: 1873-1554

Open Access Status: Green

DOI Link: https://doi.org/10.1016/S0375-9474(00)00557-1

Verlag: Elsevier

Abstract: 
We study dilepton production from pp, pd and pBe collisions from 1-5 GeV including the pi (0), eta, omega and Delta Dalitz decays, direct decays of vector mesons (rho, omega) as well as subthreshold rho production via baryonic resonances (e.g. D-13(1520), P-11(1710)). Our calculations compare rather well with the pp and pd data from the DLS collaboration, however, overestimate slightly the 'old' pBe data from that group. Furthermore, detailed predictions for differential dilepton spectra at SIS energies are made with a high mass resolution that can be controlled experimentally by the HADES collaboration in near future. (C) 2001 Elsevier Science B.V. All rights reserved.

Harvard-Zitierstil: Bratkovskaya, E., Cassing, W. and Mosel, U. (2001) Perspectives of e+e- production in pp, pd and pBe reactions at SIS energies, Nuclear Physics A: Nuclear and Hadronic Physics, 686(1-4), pp. 568-588. https://doi.org/10.1016/S0375-9474(00)00557-1

APA-Zitierstil: Bratkovskaya, E., Cassing, W., & Mosel, U. (2001). Perspectives of e+e- production in pp, pd and pBe reactions at SIS energies. Nuclear Physics A: Nuclear and Hadronic Physics. 686(1-4), 568-588. https://doi.org/10.1016/S0375-9474(00)00557-1