The chiral anomaly in non-leptonic weak interactions
(1992) In Physics Letters B 286(3-4). p.341-347- Abstract
The interplay between the chiral anomaly and the non-leptonic weak hamiltonian is studied. The structure of the corresponding effective lagrangian of odd intrinsic parity is established. It is shown that the factorizable contributions (leading in 1/Nc) to that lagrangian can be calculated without free parameters. As a first application, the decay K+→π+π0γ is investigated.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/21fddd14-5f63-4618-87ba-97a430c1ea87
- author
- Bijnens, J. LU ; Ecker, G. and Pich, A.
- publishing date
- 1992-07-30
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters B
- volume
- 286
- issue
- 3-4
- pages
- 7 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0001378136
- ISSN
- 0370-2693
- DOI
- 10.1016/0370-2693(92)91785-8
- language
- English
- LU publication?
- no
- id
- 21fddd14-5f63-4618-87ba-97a430c1ea87
- date added to LUP
- 2019-05-03 09:35:59
- date last changed
- 2021-03-21 03:23:45
@article{21fddd14-5f63-4618-87ba-97a430c1ea87, abstract = {{<p>The interplay between the chiral anomaly and the non-leptonic weak hamiltonian is studied. The structure of the corresponding effective lagrangian of odd intrinsic parity is established. It is shown that the factorizable contributions (leading in 1/N<sub>c</sub>) to that lagrangian can be calculated without free parameters. As a first application, the decay K<sup>+</sup>→π<sup>+</sup>π<sup>0</sup>γ is investigated.</p>}}, author = {{Bijnens, J. and Ecker, G. and Pich, A.}}, issn = {{0370-2693}}, language = {{eng}}, month = {{07}}, number = {{3-4}}, pages = {{341--347}}, publisher = {{Elsevier}}, series = {{Physics Letters B}}, title = {{The chiral anomaly in non-leptonic weak interactions}}, url = {{http://dx.doi.org/10.1016/0370-2693(92)91785-8}}, doi = {{10.1016/0370-2693(92)91785-8}}, volume = {{286}}, year = {{1992}}, }