Production of a Theta Degree Particle Without an AssociatedHyperon in a Pi-P Collision
Description:
An event is described that is interpreted as evidence for the simultaneous production of a {theta}{sup 0} and a {bar {theta}}{sup 0} according to the scheme of Gell-Mann and Pais. This interpretation assumes the production of a normal {theta}{sup 0} and a K{sup 0} with no associated hyperon, where the {theta}{sup 0} is observed and the K{sup 0} is inferred from the rule of associated production of heavy unstable particles. The event was obtained by exposing a high-pressure diffusion cloud chamb…
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Date:
February 29, 1956
Creator:
Fowler, William B.; Maenchen, George; Wilson, Powell M.; Saphir,George & Wright, Robert W.
Item Type:
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Partner:
UNT Libraries Government Documents Department