$K^{+} p$ Backward Scattering in the Region from 1.0 TO 2.5 GeV/c

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21 October 1968

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 21 (17) , 1282-1285
https://doi.org/10.1103/physrevlett.21.1282

Abstract

Elastic scattering of

K^{+}

mesons from protons in the backward direction has been measured to high accuracy. The data indicate that baryon exchange is extremely important for

P_{lab} (K) > 1.8

GeV/c. A phase-shift analysis of the data suggests the existence of a

P_{\frac{1}{2}}

resonance in the

K^{+} p

system at a mass of approximately 2

{G e V / c}^{2}

.

Keywords

This publication has 12 references indexed in Scilit:

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