Kaon scattering and charged Sigma hyperon production in K^-p interactions below 300 MeV/c

1 January 1982

journal article
Published by IOP Publishing in Journal of Physics G: Nuclear Physics

Vol. 8 (1) , 13-32
https://doi.org/10.1088/0305-4616/8/1/005

Abstract

In an experiment on K^--proton interactions in a hydrogen bubble chamber, the cross sections and angular distributions have been studied for elastic and charge-exchange scattering, and charged sigma hyperon production in the momentum range 90-300 MeV/c. Good agreement is found with previous cross sections except for the charge-exchange channel where the new values are 60% larger. The production distributions of the charged sigma hyperons and the polarisation of the Sigma ⁺ hyperon clearly indicate that P waves are present down to about 150 MeV/c, much lower than previously reported.

Keywords

This publication has 18 references indexed in Scilit:

Reactions $K^{-} p \to Σ^{-} π^{+}$ and $K^{-} p \to Σ^{+} π^{-}$ in the momentum range from 220 to 470 MeV/c
Physical Review D, 1981
Reactions $K^{-} p \to Σ^{0} π^{0}$ and $K^{-} p \to Λ π^{0}$ in the momentum range 240 to 450 MeV/c
Physical Review D, 1975
data and Λ (1405)
Nuclear Physics B, 1973
Analysis ofK−p→Λπ+π−in the Region of theΛ(1520)
Physical Review D, 1973
Electromagnetic Decay of the ${Y_{0}}^{*} (1520)$
Physical Review Letters, 1968
Multichannel Phase-Shift Analysis of $\bar{K} N$ Interaction in the Region 0 to 550 MeV/c
Physical Review Letters, 1967
The K− proton charge exchange interactions at low energies and scattering lengths determination
Physics Letters, 1966
Charge-Exchange Scattering of Low-Energy $K^{-}$ Mesons in Hydrogen
Physical Review B, 1965
Low-Energy $K^{-} - p$ Interaction and Interpretation of the 1405-MeV $Y_{0}^{*}$ Resonance as a $\bar{K} N$ Bound State
Physical Review Letters, 1965
Low-Energy Interactions of $K^{-}$ Mesons in Hydrogen
Physical Review B, 1962

Kaon scattering and charged Sigma hyperon production in K-p interactions below 300 MeV/c

Abstract

Keywords

Kaon scattering and charged Sigma hyperon production in K^-p interactions below 300 MeV/c