Baru, V.
[Author];
Epelbaum, E.
[Author];
Haidenbauer, J.
[Author];
Hanhart, C.
[Author];
Kudryavtsev, A.E.
[Author];
V. Lensky, V.
[Author];
Meissner, U.G.
[Author]
p-wave pion production from nucleon-nucleon collisions
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Media type:
E-Article
Title:
p-wave pion production from nucleon-nucleon collisions
Contributor:
Baru, V.
[Author];
Epelbaum, E.
[Author];
Haidenbauer, J.
[Author];
Hanhart, C.
[Author];
Kudryavtsev, A.E.
[Author];
V. Lensky, V.
[Author];
Meissner, U.G.
[Author]
imprint:
Inst., 2009
Published in:Physical review / C 80, 044003 (2009). doi:10.1103/PhysRevC.80.044003
Footnote:
Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
Description:
We investigate p-wave pion production in nucleon-nucleon collisions up to next-to-next-to-leading order in chiral effective field theory. In particular, we show that it is possible to describe simultaneously the p-wave amplitudes in the pn -> pp pi(-), pp -> pn pi(+), pp -> d pi(+) channels by adjusting a single low-energy constant accompanying the short-range operator that is available at this order. This study provides a nontrivial test of the applicability of chiral effective field theory to reactions of the type NN -> NN pi.