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arXiv · 1709.02444

Muon Pair Production in Radiative Decays of Heavy Quarkonia

A. V. Luchinsky
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Abstract

Muon pair production in exclusive radiative decays $χ_{cJ}\to J/ψμμ$, $χ_{bJ}\toΥμμ$ are considered. We present numerical values of the branching fractions and distributions over various kinematical variables.

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A. V. Luchinsky. 2017-09-07. Muon Pair Production in Radiative Decays of Heavy Quarkonia. https://doi.org/10.1142/s0217732318500013

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