This title appears in the Scientific Report :
2009
Please use the identifier:
http://dx.doi.org/10.1103/PhysRevC.80.044003 in citations.
Please use the identifier: http://hdl.handle.net/2128/10358 in citations.
p-wave pion production from nucleon-nucleon collisions
p-wave pion production from nucleon-nucleon collisions
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...
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Personal Name(s): | Baru, V. |
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Epelbaum, E. / Haidenbauer, J. / Hanhart, C. / Kudryavtsev, A.E. / V. Lensky, V. / Meissner, U.G. | |
Contributing Institute: |
Theorie der starken Wechselwirkung; IKP-3 JARA - HPC; JARA-HPC |
Published in: | Physical Review C Physical review / C, 80 80 (2009 2009) 4 4, S. 044003 044003 |
Imprint: |
Woodbury, NY
Inst.
2009
2009-10-19 2009-10-01 |
Physical Description: |
044003 |
DOI: |
10.1103/PhysRevC.80.044003 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen und Kerne |
Series Title: |
Physical Review C
80 |
Subject (ZB): | |
Link: |
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Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10358 in citations.
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. |