Eta decays at and beyond p(4) in Chiral Perturbation Theory
(2002) Proceedings of the Workshop on Production, Interaction and Decay of the Eta Meson T99. p.34-44- Abstract
- An overview is given of Chiral Perturbation Theory and various applications to eta decays. In particular. the main decay eta --> 3pi is discussed at the one-loop level, and estimates of the higher order corrections are given. The importance of p(6) and higher order effects in double Dalitz and eta --> pi(0)gammagamma decays is pointed out. In all these cases the need for new experimental results is stressed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/332249
- author
- Bijnens, Johan LU and Gasser, J
- organization
- publishing date
- 2002
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- eta decay into pion<sup>0</sup>+gamma+gamma, chiral perturbation theory, double Dalitz decays, higher order corrections, eta decay into pion+pion+pion, one-loop level
- host publication
- PHYSICA SCRIPTA
- volume
- T99
- pages
- 34 - 44
- publisher
- Royal Swedish Academy of Sciences
- conference name
- Proceedings of the Workshop on Production, Interaction and Decay of the Eta Meson
- conference location
- Uppsala, Sweden
- conference dates
- 2001-10-25 - 2001-10-27
- external identifiers
-
- wos:000177162400005
- other:CODEN: PHSTBO
- ISSN
- 0031-8949
- 1402-4896
- DOI
- 10.1238/Physica.Topical.099a00034
- language
- English
- LU publication?
- yes
- id
- f0039782-aaf3-4c7a-af68-d76799c73ba8 (old id 332249)
- date added to LUP
- 2016-04-01 12:09:43
- date last changed
- 2019-03-08 03:00:54
@inproceedings{f0039782-aaf3-4c7a-af68-d76799c73ba8, abstract = {{An overview is given of Chiral Perturbation Theory and various applications to eta decays. In particular. the main decay eta --> 3pi is discussed at the one-loop level, and estimates of the higher order corrections are given. The importance of p(6) and higher order effects in double Dalitz and eta --> pi(0)gammagamma decays is pointed out. In all these cases the need for new experimental results is stressed.}}, author = {{Bijnens, Johan and Gasser, J}}, booktitle = {{PHYSICA SCRIPTA}}, issn = {{0031-8949}}, keywords = {{eta decay into pion<sup>0</sup>+gamma+gamma; chiral perturbation theory; double Dalitz decays; higher order corrections; eta decay into pion+pion+pion; one-loop level}}, language = {{eng}}, pages = {{34--44}}, publisher = {{Royal Swedish Academy of Sciences}}, title = {{Eta decays at and beyond p(4) in Chiral Perturbation Theory}}, url = {{http://dx.doi.org/10.1238/Physica.Topical.099a00034}}, doi = {{10.1238/Physica.Topical.099a00034}}, volume = {{T99}}, year = {{2002}}, }