Small size pentaquark width: calculation in QCD sum rules
classification
✦ hep-ph
keywords
pentaquarkrulessmallwidthaccountedcalculatedcalculationcontribution
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The pentaquark width is calculated in QCD sum rules. The higher dimension operators contribution is accounted. It is shown, that $\Gamma_{\Theta}$ should be very small, less than $1Mev$.
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