This title appears in the Scientific Report : 2008 

Meson production in nucleon-nucleon collisions
Haidenbauer, J.
Theorie der starken Wechselwirkung; IKP-3
Few-body systems, 43 (2008) S. 83 - 89
Wien [u.a.] Springer 2008
83 - 89
Journal Article
Physik der Hadronen und Kerne
Few-Body Systems 43
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I review some recent works on meson production in nucleon-nucleon collisions. In particular, I report on an investigation of the reaction NN -> NN pi near threshold where the production amplitude has been evaluated within chiral perturbation theory up to next-to-leading order, using a counting scheme that takes into account the large scale introduced by the initial momentum. With regard to other meson-production reactions I focus on a phenomenological analysis of the I >/I (0) pound production ratio in pp collisions.