Published October 1995
| Version v1
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Electromagnetic corrections to the decays η → 3π
Creators
- 1. Zuerich Univ. (Switzerland). Inst. fuer Theoretische Physik
- 2. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
Description
The electromagnetic corrections to the decays η → 3π are calculated in next to leading order in the chiral expansion. It is found that the corrections are small in accordance with Sutherland's theorem and modify neither rate nor the Dalitz plot distributions noticeably. (author)
Availability note (English)
MF available from INIS under the Report Number.Files
28038835.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 15 p.
- Report number
- IPNO-TH--95-53
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 28038835
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHIRAL SYMMETRY; DALITZ PLOT; ETA MESONS; PERTURBATION THEORY; PIONS; RADIATIVE CORRECTIONS; WEAK PARTICLE DECAY
- Descriptors DEC
- BOSONS; CORRECTIONS; DECAY; DIAGRAMS; ELEMENTARY PARTICLES; HADRONS; INFORMATION; MESONS; PARTICLE DECAY; PSEUDOSCALAR MESONS; SCATTERPLOTS; SYMMETRY
Optional Information
- Notes
- 21 refs.