Journalartikel

Jahr der Veröffentlichung: 1999

Zeitschrift: Physical Review C

Bandnummer: 60

Heftnummer: 2

ISSN: 0556-2813

eISSN: 1089-490X

Open Access Status: Green

DOI Link: https://doi.org/10.1103/PhysRevC.60.027601

Verlag: American Physical Society

Abstract: 
We calculate dilepton production for the reactions pi(-)C and pi(-)Pb at 1.3 GeV within a semiclassical BUU transport model and compare our results to a previously published calculation. We show that a modified treatment of the rho meson production and propagation gives substantially different results. We, furthermore, discuss uncertainties related to the electromagnetic decay of the rho meson and the elementary pi(-)N-->e(+)e(-)X channels. [S0556-2813(99)02008-7].

Harvard-Zitierstil: Effenberger, M., Bratkovskaya, E., Cassing, W. and Mosel, U. (1999) e+e- pairs from π-A reactions reexamined , Physical Review C, 60(2), Article 027601. https://doi.org/10.1103/PhysRevC.60.027601

APA-Zitierstil: Effenberger, M., Bratkovskaya, E., Cassing, W., & Mosel, U. (1999). e+e- pairs from π-A reactions reexamined . Physical Review C. 60(2), Article 027601. https://doi.org/10.1103/PhysRevC.60.027601