Six-pion amplitude
(2021) In Physical Review D 104(5).- Abstract
Within the framework of the massive nonlinear sigma model extended to the next-to-leading order in the chiral counting [for corresponding to the two(-quark)-flavor Chiral Perturbation Theory], we calculate the relativistic six-pion scattering amplitude at low energy up to and including terms . Results for the pion mass, decay constant, and four-pion amplitude in the case of (meson) flavors at are also presented.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/d598d0d6-b989-41ca-a462-2be2cb9beb6d
- author
- Bijnens, Johan LU and Husek, Tomáš LU
- organization
- publishing date
- 2021-09-01
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review D
- volume
- 104
- issue
- 5
- article number
- 054046
- publisher
- American Physical Society
- external identifiers
-
- scopus:85115929480
- ISSN
- 2470-0010
- DOI
- 10.1103/PhysRevD.104.054046
- language
- English
- LU publication?
- yes
- additional info
- Publisher Copyright: © 2021 Published by the American Physical Society
- id
- d598d0d6-b989-41ca-a462-2be2cb9beb6d
- date added to LUP
- 2021-10-13 15:46:03
- date last changed
- 2024-04-20 13:04:50
@article{d598d0d6-b989-41ca-a462-2be2cb9beb6d, abstract = {{<p>Within the framework of the massive nonlinear sigma model extended to the next-to-leading order in the chiral counting [for corresponding to the two(-quark)-flavor Chiral Perturbation Theory], we calculate the relativistic six-pion scattering amplitude at low energy up to and including terms . Results for the pion mass, decay constant, and four-pion amplitude in the case of (meson) flavors at are also presented.</p>}}, author = {{Bijnens, Johan and Husek, Tomáš}}, issn = {{2470-0010}}, language = {{eng}}, month = {{09}}, number = {{5}}, publisher = {{American Physical Society}}, series = {{Physical Review D}}, title = {{Six-pion amplitude}}, url = {{http://dx.doi.org/10.1103/PhysRevD.104.054046}}, doi = {{10.1103/PhysRevD.104.054046}}, volume = {{104}}, year = {{2021}}, }