Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Three-pion scattering in Chiral Perturbation Theory

Husek, Tomáš LU (2024) 10th International Workshop on Chiral Dynamics, CD 2021 In Proceedings of Science 413.
Abstract

We present the results on the relativistic six-pion scattering amplitude at low energy, calculated at O(p4) within the framework of the massive O(N) nonlinear sigma model extended to the next-to-leading order in the chiral counting. For N = 3, this approach corresponds to the two(quark)-flavor Chiral Perturbation Theory. We also present the expressions for the pion mass, pion decay constant and the four-pion amplitude in the case of N (meson) flavors at O(p4).

Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Proceedings of Science
series title
Proceedings of Science
volume
413
conference name
10th International Workshop on Chiral Dynamics, CD 2021
conference location
Virtual, Online
conference dates
2021-11-15 - 2021-11-19
external identifiers
  • scopus:85187795877
ISSN
1824-8039
language
English
LU publication?
yes
id
b75140e0-4871-4aa0-acbb-99323ca6b530
date added to LUP
2024-04-10 14:20:33
date last changed
2024-04-10 14:21:45
@inproceedings{b75140e0-4871-4aa0-acbb-99323ca6b530,
  abstract     = {{<p>We present the results on the relativistic six-pion scattering amplitude at low energy, calculated at O(p<sup>4</sup>) within the framework of the massive O(N) nonlinear sigma model extended to the next-to-leading order in the chiral counting. For N = 3, this approach corresponds to the two(quark)-flavor Chiral Perturbation Theory. We also present the expressions for the pion mass, pion decay constant and the four-pion amplitude in the case of N (meson) flavors at O(p<sup>4</sup>).</p>}},
  author       = {{Husek, Tomáš}},
  booktitle    = {{Proceedings of Science}},
  issn         = {{1824-8039}},
  language     = {{eng}},
  month        = {{03}},
  series       = {{Proceedings of Science}},
  title        = {{Three-pion scattering in Chiral Perturbation Theory}},
  volume       = {{413}},
  year         = {{2024}},
}