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Phys. Rev. Lett. 19, 603–608 (1967)

SU(3), Meson-Baryon Scattering, and Asymptotic Limits

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S. Meshkov
National Bureau of Standards, Washington, D. C.

G. B. Yodh
University of Arizona, Tucson, Arizona and University of Maryland, College Park, Maryland

Received 5 July 1967; published in the issue dated 4 September 1967

The meson-baryon total cross sections and elastic-scattering data in the forward direction are fitted using SU(3)-invariant t-channel amplitudes. The analysis implies that (1) 0<~σtot(s)<~15.5 mb, and (2) -0.11<~ReT(s, t=0)/ImT(s, t=0)<~0 as s.

© 1967 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.19.603
DOI:
10.1103/PhysRevLett.19.603
PACS: