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Title: On the dispersion theory of {pi}{pi} scattering

Abstract

Recent developments in low energy pion physics are reviewed, emphasizing the strength of dispersion theory in this context. As an illustration of the method, I discuss some consequences of the forward dispersion relation obeyed by the isoscalar component of the scattering amplitude.

Authors:
 [1]
  1. Institute for Theoretical Physics, University of Bern, Sidlerstr. 5, CH-3012 (Switzerland)
Publication Date:
OSTI Identifier:
21056912
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 892; Journal Issue: 1; Conference: QCHS7: 7. conference on quark confinement and the hadron spectrum, Ponta Delgada, Acores (Portugal), 2-7 Sep 2006; Other Information: DOI: 10.1063/1.2714347; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DISPERSION RELATIONS; PION-PION INTERACTIONS; PIONS; QUANTUM CHROMODYNAMICS; SCATTERING AMPLITUDES

Citation Formats

Leutwyler, H. On the dispersion theory of {pi}{pi} scattering. United States: N. p., 2007. Web. doi:10.1063/1.2714347.
Leutwyler, H. On the dispersion theory of {pi}{pi} scattering. United States. doi:10.1063/1.2714347.
Leutwyler, H. Tue . "On the dispersion theory of {pi}{pi} scattering". United States. doi:10.1063/1.2714347.
@article{osti_21056912,
title = {On the dispersion theory of {pi}{pi} scattering},
author = {Leutwyler, H.},
abstractNote = {Recent developments in low energy pion physics are reviewed, emphasizing the strength of dispersion theory in this context. As an illustration of the method, I discuss some consequences of the forward dispersion relation obeyed by the isoscalar component of the scattering amplitude.},
doi = {10.1063/1.2714347},
journal = {AIP Conference Proceedings},
number = 1,
volume = 892,
place = {United States},
year = {Tue Feb 27 00:00:00 EST 2007},
month = {Tue Feb 27 00:00:00 EST 2007}
}