Articles with "lifetimes doubly" as a keyword



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Lifetimes of doubly charmed baryons

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Published in 2018 at "Physical Review D"

DOI: 10.1103/physrevd.98.113005

Abstract: The lifetimes of doubly charmed hadrons are analyzed within the framework of the heavy quark expansion (HQE). Lifetime differences arise from spectator effects such as $W$-exchange and Pauli interference. The $\Xi_{cc}^{++}$ baryon is longest-lived in… read more here.

Keywords: doubly charmed; tau; lifetimes doubly; charmed baryons ... See more keywords