A. A. Arkhipov
Published 2004-03-29, updated 2004-05-25Version 3
An analysis of the recent results from several experimental groups reported observation of a new $\Theta$ baryon has been presented from a view point of the unified picture for hadron spectra developed early \cite{12}. It is shown that, in fact, two different $\Theta$ baryons have been discovered. We have also established that both $\Theta$ baryons are excellently incorporated in the unified picture for hadron spectra. It is argued that the presented experimental material revealed an existence of the positive srangeness $\Theta$ partners for the observed $\Lambda$ and $\Sigma$ states with negative strangeness as we predicted.
Comments: 28 pages, 13 figures, 2 Tables; misprint removed; analysis of ZEUS and DUBNA PBC experiments added, discussion extended, references added
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