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Inclusive decays χ_{b0,2}->ψD\bar D+X and the duality relation

V. V. Braguta·A. K. Likhoded·A. V. Luchinsky
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Abstract

In this article we consider the three-particle decays $χ_{b0,2}\to J/ψc\bar c\to J/ψD\bar D+X$. We present the analytical formulae for the differential widths of these decays, the numerical values of their integrated widths and check the duality relation that connects the decays $χ_{b0,2}\toψc\bar c$ with the two-particle decays $χ_{b0,2}\to J/ψ(c\bar c)$. We also study the possibility of observing the $χ_{b0,2}\to J/ψDD+X$ mode at Tevatron and LHC colliders.

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V. V. Braguta, A. K. Likhoded, A. V. Luchinsky. 2005-12-25. Inclusive decays χ_{b0,2}->ψD\bar D+X and the duality relation. https://doi.org/10.1103/physrevd.73.034021%2010.1134%2Fs1063778807050134

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