Title of article
e+ e− production from pp reactions at BEVALAC energies Original Research Article
Author/Authors
E.L. Bratkovskaya، نويسنده , , W. Cassing، نويسنده , , M. Effenberger، نويسنده , , U. Mosel، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
17
From page
301
To page
317
Abstract
We have performed a detailed study of dilepton production from pp collisions including the subthreshold ϱ production via baryonic resonances (N(1520), N(1700)) in addition to the conventional dilepton sources as π0, η, ω and Δ Dalitz decays and direct decays of vector mesons (ϱ, ω). The role of baryonic resonances in ϱ production from nucleon-nucleon collisions is studied in comparison to the DLS data which are well described.
Keywords
Particle and resonance production , Leptonic and semileptonic decays , Hadron mass models and calculations
Journal title
Nuclear physics A
Serial Year
1999
Journal title
Nuclear physics A
Record number
1191281
Link To Document