Summary
The π-K scattering is considered in a phenomenological way, in the frame of the Mandelstam representation. The possibility of a low-energy resonance is discussed for thep,I=1/2 wave, in the assumption of a largeI=1,J=1 resonance in the annihilation channel π+π→K+\(\bar K\).
Riassunto
Si considera lo scattering mesone π-mesone K nell’ambito della rappresentazione di Mandelstam. La possibilità di una risonanza nell’ondap (I=1/2) è discussa nell’ipotesi di una risonanzaI=1J=1 nel canale di annichilazione π+π→K+\(\bar K\).
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References
M. Alston, L. W. Alvarez, P. Eberhard, M. L. Good, W. Graziano, H. K. Ticho andS. G. Wojcicki:Phys. Rev. Lett.,6, 300 (1961).
C. H. Chan:Phys. Rev. Lett.,6, 383 (1961).
A. R. Erwin, R. March, W. D. Walker andE. West:Phys. Rev. Lett.,6, 628 (1961).
A. P. Balachandran:Nuovo Cimento,23, 402 (1962).
R. Oheme:Phys. Rev. Lett., 246 (March 1, 1960).
W. Lee:Phys. Rev.,120, 325 (1960).
S. Fubini, Y. Nambu andW. Wataghin:Phys. Rev.,3, 329 (1958).
F. Ferrari, G. Frye andM. Pusterla:Phys. Rev.,123, 315 (1961).
B. W. Lee:Phys. Rev.,121, 1550 (1961).
F. Ferrari, G. Frye andM. Pusterla:Phys. Rev.,123, 308 (1961).
W. R. Frazer:Dispersion Relations, Ed byScreaton, p. 227.
G. F. Chew:Dispersion Relations, Ed. byScreaton, p. 167.
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Cazzola, P. Pion-kaon resonance. Nuovo Cim 27, 718–723 (1963). https://doi.org/10.1007/BF02784576
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DOI: https://doi.org/10.1007/BF02784576