Journal Article

PreJuSER-55017

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png K- p scattering length from scattering experiments

Borasoy, B. ; Meissner, U. G.FZJ*

2006
Inst. Woodbury, NY

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Please use a persistent id in citations: http://hdl.handle.net/2128/10572  doi:10.1103/PhysRevC.74.055201

Abstract: The strong K(-)p scattering length is extracted within chiral SU(3) unitary approaches from a very large variety of fits to low-energy K(-)p scattering data. Very good overall agreement with available scattering data is obtained and the resulting scattering length is compared with the new accurate kaonic hydrogen data from DEAR. The pole structures of the obtained fits to experiment are critically examined.

Keyword(s): K- p: elastic scattering ; K- p: exclusive reaction ; hyperon: hadroproduction ; pi: associated production ; K- p: scattering length ; meson baryon: interaction ; symmetry: SU(3) ; effective Lagrangian: chiral ; unitarity ; mass spectrum: (hyperon pi) ; resonance: pole ; hydrogen: mesic atom ; K-: mesic atom ; cross section: energy dependence ; numerical calculations: interpretation of experiments

Note: Record converted from VDB: 12.11.2012

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Contributing Institute(s):

1. Institut 3 (Theoretische Kernphysik) (IKP-TH)
2. Jülich-Aachen Research Alliance - Simulation Sciences (JARA-SIM)

Research Program(s):

1. Physik der Hadronen und Kerne (P53)

Appears in the scientific report 2006

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Database coverage:

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