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Comment on the $Θ^+$-production at high energy

A. I. Titov·A. Hosaka·S. Date'·Y. Ohashi
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Abstract

We show that the cross sections of the $Θ^+$-pentaquark production in different processes decrease with energy faster than the cross sections of production of the conventional three-quark hyperons. Therefore, the threshold region with the initial energy of a few GeV or less seemsto be more favorable for the production and experimental study of $Θ^+$-pentaquark.

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A. I. Titov, A. Hosaka, S. Date', Y. Ohashi. 2004-09-15. Comment on the $Θ^+$-production at high energy. https://doi.org/10.1103/physrevc.70.042202

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