Low-energy N interactions

Chiral SU(3) effective field theory in combination with a relativistic coupled-channels approach is used to perform a novel analysis of the strong interaction shift and width in kaonic hydrogen in view of the new accurate DEAR measurements. Questions of consistency with previous K-p scattering data...

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Bibliographic Details
Published in:Low Energy Antiproton Physics (LEAP '05) 2005-01, Vol.796, p.145-149
Main Authors: Borasoy, B, Nissler, R, Weise, W
Format: Article
Language:English
Online Access:Get full text
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Summary:Chiral SU(3) effective field theory in combination with a relativistic coupled-channels approach is used to perform a novel analysis of the strong interaction shift and width in kaonic hydrogen in view of the new accurate DEAR measurements. Questions of consistency with previous K-p scattering data are examined. Coulomb and isospin breaking effects are shown to be important.
ISSN:0094-243X
DOI:10.1063/1.2130152