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Eta decays at and beyond p4 in Chiral Perturbation Theory

Bijnens, Johan LU and Gasser, Jürg (2002) Proceedings of the Workshop on Production, Interaction and Decay of the Eta Meson In Physica Scripta T 99. p.34-44
Abstract

An overview is given of Chiral Perturbation Theory and various applications to eta decays. In particular, the main decay η → 3π is discussed at the one-loop level, and estimates of the higher order corrections are given. The importance of p6 and higher order effects in double Dalitz and η → π0γγ decays is pointed out. In all these cases the need for new experimental results is stressed.

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author
and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Physica Scripta
series title
Physica Scripta T
volume
99
pages
11 pages
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
  • scopus:0036078011
ISSN
0281-1847
language
English
LU publication?
yes
id
26a80973-2bd3-4880-bcb3-0bd73c31c44d
date added to LUP
2019-05-03 08:52:59
date last changed
2020-11-22 07:09:57
@inproceedings{26a80973-2bd3-4880-bcb3-0bd73c31c44d,
  abstract     = {<p>An overview is given of Chiral Perturbation Theory and various applications to eta decays. In particular, the main decay η → 3π is discussed at the one-loop level, and estimates of the higher order corrections are given. The importance of p<sup>6</sup> and higher order effects in double Dalitz and η → π<sup>0</sup>γγ decays is pointed out. In all these cases the need for new experimental results is stressed.</p>},
  author       = {Bijnens, Johan and Gasser, Jürg},
  booktitle    = {Physica Scripta},
  issn         = {0281-1847},
  language     = {eng},
  month        = {08},
  pages        = {34--44},
  series       = {Physica Scripta T},
  title        = {Eta decays at and beyond p<sup>4</sup> in Chiral Perturbation Theory},
  volume       = {99},
  year         = {2002},
}