R. Shyam, U. Mosel
Published 2010-03-17Version 1
We present a fully relativistic and gauge invariant framework for calculating the cross sections of dilepton production in nucleon-nucleon (NN) collisions which is based on the meson-exchange approximation for the NN scattering amplitudes. Predictions of our model are compared with those of other covariant models that have been used to describe this reaction. We discuss the comparison of our calculations with the old DLS and the recent HADES data.
Comments: 9 pages, 7 figures, to appear in proc. of the International Symposium on Nuclear Physics, Mumbai, India, Dec. 8-12, 2009.
Journal: PRAMANA-Journal of Physics, 75 (2010) 185
Dilepton production in proton-nucleus and nucleus-nucleus collisions at SPS energies
Dilepton production at HADES: theoretical predictions
Dilepton production in pp and np collisions at 1.25 GeV
![QR code for arXiv:1003.3343 [nucl-th]](http://oss.arxitics.com/images/favicon.svg)